David Yannetti

“Karen Read was framed. Her car never struck John O'Keefe. She did not cause his death. And that means that somebody else did.”

The defense thesis stated plainly in the opening line.

“And you'll know that he did because he told his high school friends that he was searching her phone for nude photos of Karen Read, and he was disappointed he hadn't found any yet.”

Yannetti presented the alleged phone search as expected defense proof of Proctor's bias and investigative misconduct.

“Michael Proctor assured his buddies that the homeowner would not catch a lot of grief because, quote, 'the homeowner's a Boston cop, too.'”

Proctor's own words used to demonstrate investigative bias favoring the Albert family.

“Jennifer McCabe typed in the following Google search: 'how long did die in the cold.' Now she misspelled the first word, so the actual search was 'H-O-W long to die in the cold,' but you'll get the point.”

Central piece of the defense case — a Google search made hours before O'Keefe's body was found, suggesting foreknowledge.

“Brian Loughran confirms that at about 2:30, when he went by that house, John O'Keefe was not on that front lawn.”

Eyewitness testimony directly contradicting the Commonwealth's timeline that O'Keefe was struck and left on the lawn around 12:30 a.m.

“And it's fair to say that at no point in time did you ever hear her say "I hit him, I hit him, I hit him"? Correct?”

Directly challenges the prosecution's theory that Karen Read made an admission at the scene.

“And that is because the truth does not change? Correct?”

Yannetti uses Kelly's own consistency to frame his account as the reliable version of events.

“I just want to ask you about the woman that you saw on scene who appeared to be screaming and crying — would you agree with me that she stood out to you because she appeared to be the most upset?”

Frames the woman's emotional state as the central takeaway from this witness's testimony

“And what you heard her say — I understand your testimony was that she just said 'is he alive,' correct?”

Reflects Yannetti's question about what Walsh recalled hearing; Walsh answered that this was what he recalled.

“it was the statements that you heard repetitively, over and over and over again: 'Is he dead? Is he dead? Is he dead? Is he dead?'”

Yannetti frames Read's repeated question as the only substantive statement she made — emphasizing grief and shock rather than any incriminating admission.

“Your memory of what Karen Read told you about whether she had had anything to drink the night before would have been much better on February 14th of 2022 when you were talking to Trooper Michael Proctor than it would be today, correct?”

Sets up the prior statement impeachment by establishing the witness's own memory was better closer to the event.

“She didn't specify whether it was a text message exchange back and forth?”

Part of a systematic series establishing that Read's mention of a last interaction had zero detail about its nature.

“And she didn't specify whether it was an angry voicemail that she left?”

Final question in the series, highlighting that the prosecution cannot characterize the 'argument' based on Becker's testimony.

“And he turned around — well, I'll just cut to the chase. You all ended up charging him with a misdemeanor?”

Yannetti asked whether Tim Albert was charged with a misdemeanor; Lank replied, "I believe so."

“You never saw a piece of tail light at 34 Fairview on January 29th of 2022. Correct?”

Yannetti asked Goode whether he saw a taillight piece at 34 Fairview on January 29; Goode answered, "Correct."

“Is there anything on Exhibit 44 — that face sheet of your report — that indicates that it applies to some supplemental report that was later filed?”

Yannetti asked whether the later face-sheet printout indicated that it applied to a supplemental report filed later.

“Sergeant Lank was actually able to follow the trail of fluid from the accident scene right to 34 Fairview, correct?”

Establishes that 34 Fairview Road was directly linked to Tim Albert's hit-and-run by physical evidence — reinforcing the address's repeated connection to criminal matters.

“There was nothing about her demeanor or her interaction with you that would lead you to believe that she was under the influence of alcohol at that time?”

Capstone question establishing Read appeared sober, with Roberts answering no.

“But if I suggested to you that there was a receipt for a total of $16.58 worth of drinks, and John put a tip down of ten bucks, that would be — a pretty good tip, right?”

Establishes O'Keefe's relaxed, generous demeanor that evening — consistent with someone in a normal social mood.

“And with regard to the group that came in — the receipts for which you were shown today — nobody really seemed highly intoxicated to you, correct?”

Trayers agreed that the group associated with the receipts shown did not seem highly intoxicated to her.

“You would agree with me that your brother Brian Albert only moved from Canton after John O'Keefe was found dead on his front lawn?”

Albert agreed only that Brian moved shortly afterward; the exchange did not establish why he moved or consciousness of guilt.

“One of your wife's best friends is Michael Proctor's sister, Courtney Proctor, correct?”

The question was sustained before Chris Albert answered; it records a defense premise and the court's ruling, not evidence of a connection.

“When you spoke to Trooper Proctor on February 10th, 2022, you would agree with me that you never mentioned that Colin Albert was at your brother Brian's house that night.”

Yannetti asked whether Albert had failed to mention Colin's whereabouts; Albert answered only that he did not remember.

“Were you using Courtney Proctor as an intermediary to communicate with Michael Proctor about this case?”

Yannetti asked whether Courtney Proctor had acted as an intermediary; Albert answered, "No, I was not."

“Are you aware that between February 1st of 2022 and September 6th of 2022, you and Courtney Proctor spoke by phone 67 times?”

Yannetti used the 67-call figure from the phone records to challenge Albert about the specified February-to-September 2022 period; Albert said she did not know the exact count and did not deny it.

“You spoke to Courtney Proctor three times that day before my client's publicly televised arraignment at 9:00 a.m., did you not?”

Yannetti used the timing of the calls, as reflected in the phone records, to advance his theory; Albert said she did not remember the calls.

“Rarely doesn't mean to you 67 phone conversations within a 7-month period, does it?”

Directly impeaches Albert's prior testimony characterizing her calls with Courtney Proctor as 'rare' against documented phone records showing frequent contact.

“And one last question — you were interviewed by Trooper Proctor, and it's fair to say you never told him that Colin was there that night, correct?”

Yannetti's culminating question asks whether Albert told Trooper Proctor that Colin was at the house where O'Keefe was found dead; Albert replied that she did not recall her interview.

“We have a witness who has admitted that her statement has evolved, and she's admitted that her statement evolved after she learned the identity of the house that she was at, which happens to be the house that Caitlin Albert grew up in.”

Core of the defense impeachment theory — connecting McLaughlin's changing testimony to the Albert family relationship

“Katie McLaughlin's testimony, you know, it's like she's wearing a suit of armor. We can't get through it. We have the tools and the evidence to get through it.”

Defense framing the stakes of the evidentiary ruling for effective cross-examination

“McCabe herself testified in the grand jury that that's not what happened— that she said at that moment, 'Did I hit him? Could I hit him?'”

Defense highlighting the critical discrepancy between McLaughlin's account and McCabe's grand jury testimony about Read's exact words

“That was the first time you've ever said that — just now, before this jury — would you agree with that?”

Highlights that Albert's claim Tristin planned to make multiple round trips was never previously disclosed in two and a half years

“Did you see 45 pieces of red tail light plastic?”

Yannetti asked whether Albert saw red taillight plastic while leaving. Albert gave negative answers to the lawn questions but later emphasized that she had not been looking out the window.

“— three years ago would have been May 14th of 2021, correct?”

Uses Albert's estimated two-to-three-year timeframe to counter a characterization of the one-time sighting as remote, while leaving the timing uncertain.

“Were you and the Alberts and the McCabes celebrating the indictment of Karen Read?”

After Yannetti asked whether Morris and the Alberts and McCabes were celebrating Karen Read's indictment, Lally objected and Morris answered, "No." The exchange does not establish that the gathering was an indictment celebration.

“And you certainly did not see a 6'2" man on the lawn of your girlfriend's parents' home, correct?”

Yannetti asked whether Morris saw a 6'2" man on the lawn, and Morris said he did not. Morris had also stated that he would not have been staring at the grass, limiting the answer to what he observed.

“Did you see a 6'2", 220-pound man sprawled out right in front of you on that lawn?”

The central question of the cross — if O'Keefe was on the lawn at 2 AM, four people walked past without noticing.

“Did you see 45 pieces of red plastic?”

References taillight debris that was later found on the lawn — its absence at 2 AM challenges the prosecution timeline.

“And the second time that Matt McCabe came out, he didn't point at anything in the front lawn, correct?”

Levinson agreed that Matt McCabe did not point at anything in the front lawn when he came out a second time.

“You never saw that car back up, correct?”

Directly challenges the prosecution theory that Karen Read's SUV reversed into O'Keefe — Nagel observed the vehicle only moving forward.

“Who was that?”

Sets up Nagel's identification of Jennifer McCabe as the person who asked her for screenshots of her text messages with Ryan.

“And you did not notice any broken tail light on that SUV, correct?”

Key defense point — witness with headlights aimed at the SUV's rear from 20 yards saw no broken taillight.

“And you never saw anybody lying outside that SUV, is that fair to say?”

Final question establishing no person was visible outside the SUV when this witness departed the scene around midnight.

“You're also aware that it is possible to change the timestamp on any individual message, correct?”

Core question of the voir dire — challenging the reliability of timestamp evidence from McCabe's phone

“In fact, all of 2022, no investigator ever approached you to say, 'Can I have a copy of that screenshot,' correct?”

Establishes that law enforcement never sought this evidence for over a year despite an active homicide investigation.

“But if you had changed the time on that from a screenshot, we'd have no way of knowing, correct?”

Yannetti asked whether a changed timestamp would be detectable from the screenshot. McCabe said she had not known timestamps could be changed and answered only, 'I guess,' to his detectability proposition; no extraction was presented in this proceeding.

“And when you looked out at that black SUV and saw the v-shaped tire tracks, you did not see a 6'2" man lying on the front lawn, correct?”

Yannetti used this question to press that McCabe could have seen the lawn. McCabe testified that he was focused on the road and was not looking at the lawn, so the question itself does not establish what was observable or seen.

“And then you texted your wife, Brian Albert, and Nicole Albert — quote: "Tell them the guy never went in the house" — correct?”

Identifies the group members and the wording Yannetti used to question McCabe; McCabe later said the text's 'them' referred to Channel 4.

“And in response to you saying "the guy never went in the house," Brian Albert's response was "exactly," correct?”

Yannetti juxtaposes Brian Albert's response with the text exchange as part of his coordination theory; McCabe later identifies 'them' in the text as Channel 4.

“We're done here.”

Yannetti ends abruptly after landing the Brian Albert 'exactly' response — letting the implication sit with the jury without further elaboration.

“So with regard to your statement "tell them the guy never went in the house" — who's the "them"?”

Forces McCabe to identify the specific audience he was directing the family to speak to.

“the answer is: you were instructing people on the group chat to tell Channel 4 that the guy never went in the house, correct?”

Yannetti characterizes the text as an instruction to tell Channel 4 that O'Keefe never entered the house; that characterization concerns media, not the investigator-limited redirect question.

“You were not present at the Waterfall Bar and Grill on January 28th of 2022 in Canton.”

Establishes Sullivan has no firsthand knowledge of events at the bar that night.

“You were not present at 34 Fairview Road in Canton on January 29th of 2022.”

Establishes Sullivan was not at the Albert residence where O'Keefe was found.

“You'll agree with me that Michael Proctor, the state police Trooper, visited you at your home — all the way in Pembroke, Massachusetts — on February 8th of 2022?”

Highlights Proctor's investigative reach and the fact that Sullivan was interviewed despite having no presence at the key locations.

“Well, you used a passive voice — 'it went in a trash bag.' Did it fly out of your hand unexpectedly into a trash bag, sir?”

Pressed Higgins to describe the phone disposal in active rather than passive terms.

“So the only place you knew they existed was on your old phone, correct?”

Establishes that Higgins's texts with the Albert family existed only on the phone he destroyed

“You knew when you were throwing that phone and the destroyed SIM card in the dumpster that from that day forward no one would ever be able to access the content of what you and Brian Albert had discussed by text messages on your old phone. Correct?”

Yannetti's final question framed the defense theory that disposal made the phone's text-message content inaccessible.

“So for those months you kept the same phone number and kept the same phone, correct?”

Establishes that Higgins lived with the supposed security concern for two months without acting, undermining the justification for phone destruction.

“September 29th of 2022, you changed your phone number and got a new phone, and... Then September 30th, the next day, you were served with the preservation order, correct?”

Establishes in Yannetti's questioning that Higgins changed his number and obtained a new phone one day before service of the preservation order; it does not establish that he disposed of the old phone that day.

“He never came down to the DPW to meet you in person. Correct?”

Part of Yannetti's questioning about the scope of Proctor's contact with Trotta

“After that couple or three-minute phone conversation, you'll agree with me that Michael Proctor never followed up again with you personally?”

Yannetti asked whether Proctor followed up personally after the short call; Trotta said he was not sure

“Did any state trooper ever ask you to download and preserve that footage so that it would exist longer than that 30 to 60-day period?”

Yannetti's question elicited Jutras's testimony that no trooper asked him to preserve a separate municipal copy beyond the local retention period.

“And one last question — you cannot testify about whether any video was removed from the footage after you provided it, correct?”

Jutras confirmed that he could not testify whether video was removed after he provided it, a limit on his personal knowledge rather than evidence that video was removed.

“Were you aware that the scene had been abandoned by the police and investigators at about 7:50 in the morning?”

Yannetti's question asserted an earlier scene-security timeline; O'Hara testified that he was not aware of that assertion.

“Did the lead investigator, Trooper Michael Proctor, ever call you on one of those six dates to come back to the scene to conduct a further search?”

The final question asked whether Proctor had called O'Hara back on any of six specified dates to conduct a further search; O'Hara answered no.

“I'd like to contrast some of those pieces with some of the pieces that were found days and weeks later by Michael Proctor”

Frames the central defense theory of the cross — that the timeline of evidence recovery is suspicious

“And you do not know what Michael Proctor did or didn't do with those evidence bags of pieces of tail light prior to March 14th of 2022, when your lab received them, correct?”

Yannetti's question about pre-lab evidence-bag handling; the court sustained it before Vallier answered.

“We pulled the tape from that February 15th hearing. Here is what was -- here is what was actually said.”

Yannetti directly challenges the Commonwealth's characterization of his prior statements about canine DNA, reading the actual transcript into the record.

“When we -- that's essentially -- we've, we've -- spoken to them only for the purposes of coordination of their testimony and their background — that's it. We have not been able to interview them regarding their findings, which are outlined in detail in the reports.”

Reveals the unusual posture of the defense calling federal investigation experts they were barred from prepping with under Touhy restrictions.

“Your analysis of the phone does not rule out that the user of that phone performed that Google search at or before 2:27 a.m.”

Yannetti's central non-exclusion question about the search timing; Hyde's response characterized the possibility as very unlikely and unsupported by evidence.

“And you would agree with me that if you were allowed or instructed to examine the call logs, that could reveal deletion of calls that morning?”

Yannetti's final hypothetical about whether call-log review could reveal deleted calls; after Hyde answered, the judge sustained the prosecution's objection.

“You're aware, however, that McCabe was using iOS version 15.2.2, correct?”

Establishes that Whiffin's simulation did not use the same iOS version as McCabe's phone, creating a variable in his analysis.

“The only remaining option was selective deletion by a user, or there's some internal mechanism for record deletion that is not fully understood, correct?”

Forces Whiffin to acknowledge that if no unknown internal mechanism exists, user deletion is the only explanation for the deleted record.

“Prior to today, have you ever heard of spontaneous deletion?”

Frames the prosecution's deletion explanation as novel and unsupported by established forensic terminology.

“There's zero probative value to that, other than she's presumed to be innocent and she's seeking an attorney to defend that presumption of innocence.”

Defense successfully argued against admission of Read's DUI attorney search, framing it as protected right to counsel rather than consciousness of guilt.

“You chose not to major in computer science, correct?”

Opening salvo undermining Guarino's qualifications as a digital forensics expert

“Before Rick Green submitted that affidavit, no member of the State Police homicide investigation team — including you — had ever looked at, or at least reported on, the location data for anyone present at 34 Fairview. Correct?”

Establishes that Guarino did not formally report O'Keefe's health or location data until April 2023, while preserving his stated limits about other devices and team activity.

“And how many Google searches were deleted by Ms. Read at any point on January 29th of 2022?”

Yannetti asked about Read's Google-search artifacts. Guarino said the redacted report prevented a complete answer, then testified that he saw a few afternoon artifacts and could not determine their timing with certainty.

“You were asked a question by Mr. Lally — "Are you sure you didn't see a black Lexus at around 5:00 a.m. in front of Fairview?" — and your answer was no. And my question to you is: does that mean that you're not sure if you saw one, or that you didn't see one?”

Identifies and resolves the ambiguity in Loughran's cross-examination answer

“I have not seen a verdict slip where not guilty is not an option.”

Co-counsel contradicts the judge's assertion that this format is standard, reinforcing the defense's position.

“The word 'exhaustive' is the word I think that's operative here. They're communicating to the court that they exhausted all manner of compromise, all manner of persuasion, and they're at an impasse.”

The defense's argument that the jury's own characterization should be taken at face value, supporting a Tuey-Rodriguez instruction.

“they have fundamental disagreements about what the evidence means, and it's a matter of opinion — it's not a matter of lack of understanding”

Defense characterizes the deadlock as substantive disagreement rather than confusion, supporting the instruction to either reach consensus or declare inability to do so

“But on February 8th of 2022, just 10 days after these events, you never mentioned to the police during that interview that Karen was snarky in any way. Correct?”

Establishes that the 'snarky' characterization was absent from the earliest police interview, undermining its reliability.

“She was a stranger to you on January 29th, 2022.”

Yannetti used this question to contrast Whitley's lack of a connection to Read with the acquaintances and school connection he had explored; the exchange itself does not establish bias.

“In that patient care record, it's recorded that Karen was found sitting in the front passenger's seat of a friend's car, crying and visibly upset, but cooperative. Right?”

The only contemporaneous written record describes Read as cooperative, directly contradicting the 'snarky' narrative.

“So she would have to use the bathroom in front of hospital personnel — some medical personnel — with people watching her — while she was on her period with no tampon. Correct.”

Yannetti offered privacy, menstruation, and lack of a tampon as an explanation for Read's reluctance to provide a urine sample; Whitley said he would understand the combined proposition to be true.

“So 2022 there was no mention of many hours. 2024, now that's the first time that you mention the words many hours in your testimony regarding this case.”

Establishes the central impeachment — a key detail appeared in testimony two years after the events but was absent from the earliest sworn account.

“And during the month before John's passing, that January of 2022, um, you observed their relationship in your presence to be normal, caring, and affectionate, right?”

Capstone question extending the characterization beyond just the night in question to the entire month preceding O'Keefe's death.

“There is no substitute for your own two eyes. As we all know, photos and videos sometimes can be misleading in terms of relative distances depending upon the perspective from which the photo is taken.”

Defense frames the view as superior to photographic evidence, suggesting photos may distort the jury's understanding of distances at the scene.

“As you testify here today, you have no information that the lab at Good Samaritan Hospital is an accredited lab. Correct?”

Yannetti's question, followed by Knowles's answer of 'Correct,' established only that Knowles had no information that Good Samaritan Hospital's lab was accredited; it did not establish the lab's accreditation status.

“Were you ever asked to determine the blood alcohol level of Brian Albert?”

Yannetti asks whether Knowles was asked to calculate Brian Albert's BAC. Knowles says no and describes her unit's request as calculations on Karen Read, establishing the scope of her involvement rather than a broader investigative conclusion.

“You certainly didn't see a 6'1" man in the SUV in the passenger seat.”

Yannetti's question advances a defense inference from Nagel's limited, unidentified glimpse; Nagel said he could not see past the woman.

“You just testified on cross-examination before Mr. Brennan stood up again that you saw that the passenger seat was empty. Do you remember that?”

Directly reasserts the defense's key point from cross — that John O'Keefe was not visible in the SUV.

“And so you were more focused on hopefully getting Julie in the car so you could leave than anything that was going on in the SUV, right?”

Establishes Maxon's attention was directed away from the SUV during the critical window

“And you certainly did not see a 6-foot tall off-duty police officer in the SUV at any point on Fairview Road.”

Yannetti's final question asks whether Maxon saw a 6-foot-tall off-duty police officer in the SUV; the question frames the defense position rather than establishing an implausibility finding.

“Other than the police officers standing there on February 3rd, the lawn was open to anyone who wanted to look at it, just like any other lawn on the street. Right.”

Yannetti framed the lawn as open to anyone, but Brent did not adopt that proposition; he replied that he was unaware and did not know.

“February 18th, nearly 3 weeks after January 29th, you were not asked to go back to 34 Fairview to document or photograph anything on the lawn that day. Correct.”

Yannetti's question addressed whether Brent was asked to return to document or photograph anything on February 18; Brent confirmed he was not. His answer does not establish what occurred that day or how it was documented.

“Were you ever asked to do any buccal swabs of Chief Berkowitz of the Canton Police Department?”

Gallerani answered that he had not been asked to collect a buccal swab from Chief Berkowitz.

“Were you ever asked to do any buccal swabs of Detective Kevin Albert of the Canton Police Department?”

Gallerani answered that he had not been asked to collect a buccal swab from Detective Kevin Albert.

“Were you ever asked to do any buccal swabs of Lieutenant Brian Tully of the Massachusetts State Police?”

Gallerani answered that he had not been asked to collect a buccal swab from Lieutenant Brian Tully.

“Were you ever asked to compare DNA samples from either Canton Police Detective Kevin Albert or Canton Police Chief Kenneth Berkowitz to the DNA profile that you analyzed from that passenger side tail light?”

Yannetti asked whether Porto had been asked to compare the tail-light profile with Kevin Albert or Kenneth Berkowitz; Porto answered that he had not.

“Were you ever asked with regard to that broken drinking glass to compare the DNA profile that you analyzed with the DNA of either Boston police sergeant Brian Albert or ATF agent Brian Higgins?”

Yannetti asked whether Porto had been asked to compare the broken-glass profile with Brian Albert or Brian Higgins; Porto answered that he had not.

“Did you send those reports to Michael Proctor?”

Yannetti attempted to ask whether Porto sent the reports to Michael Proctor; the court sustained the objection and ordered jurors to strike the question, so it establishes no recipient fact.

“Were you ever provided or told about any pieces recovered from One Meadows Street in Canton?”

Yannetti asked about pieces at One Meadows Street, and Vallier said she had not been provided or told about them; the exchange did not establish an alternate origin.

“We're going to pin it on the girl. We're going to make sure that there are some serious charges. She's effed.”

Yannetti, the live orator, quoted this passage from disputed Exhibit N for identification as alleged Proctor text while arguing state of mind and bias. The Day 24 hearing did not independently verify the document text or decide admissibility.

“It's unheard of in a murder case that you don't call the lead investigator. But that's what's happened in this case.”

Yannetti highlights that the prosecution chose not to call Proctor, undermining Brennan's argument that bias evidence should come through Proctor directly

“There's no best witness rule in this case.”

Yannetti's rebuttal to Brennan's core argument — the defense has the right to choose how to authenticate and introduce evidence

“Michael Proctor was the one revealing those details about the case to you and anybody on the chat who cared to read them. Correct?”

Identifies Proctor, by Diamandis's agreement, as the source of the discussed case details shared with the group chat

“Were you aware that he was fired for revealing confidential information about an investigation?”

Presents Yannetti's question about an asserted termination ground; Diamandis answered that he was not aware of it

“Did you see a 6'1", 216-pound man lying on that lawn?”

Direct question framing the defense theory — that O'Keefe was not on the lawn during Loughran's passes.

“How soon after January 29th, 2022 was that?”

Establishes the defense PI interview occurred two weeks post-incident, when memory was freshest

“The questioning about the attention that you received in 2023, when you received secondhand the information from the blogger — was that before or long after you were interviewed and gave a statement to the defense investigator in February of 2022?”

Frames the timeline to show Loughran's account existed before any alleged outside influence

“Um, your honor, it's late in the day. We would like to renew our motion for required finding on all evidence.”

Defense preserves its directed verdict motion before the case goes to the jury.

“So the question is: in what type of murder case would a judge ever allow a motion for required finding of not guilty? In a murder case where expert testimony on both sides is that the evidence is inconsistent completely with the Commonwealth's theory of the case.”

Yannetti argued that the expert testimony warranted required findings of not guilty.

“We understand the distinction you're drawing, and we're strictly going with Bowden.”

Yannetti accepted the distinction and said the defense would proceed under Bowden.