Day 20 - May 21, 2025

Dr. Aizik L. Wolf, a board-certified neurosurgeon from Miami with over 40 years of clinical experience treating brain injuries, testifies as a prosecution expert witness called out of order. He reviews autopsy photographs and medical examiner findings, describing O'Keefe's scalp laceration as a 'classic blunt trauma injury' consistent with falling backwards onto a hard surface. Wolf explains the coup-contrecoup mechanism — how the initial impact caused a linear basilar skull fracture extending through the clivus to the orbital roofs, while the brain's forward momentum produced frontal and temporal contusions, subarachnoid hemorrhage, and subdural hemorrhage. He testifies that the orbital fractures were caused by force transmitted through the skull base, not by the brain itself, and that no sharp or ridgelike object was required. Wolf opines that O'Keefe would not have died immediately, citing the raccoon's eyes (requiring 1-3 hours minimum to develop), his clinical experience with a 67% mortality rate for linear basilar skull fractures where no patients died within 5 hours, and O'Keefe's severe hypothermia (core temperature of 80°F) as a compounding factor.

Robert Alessi conducts a brief, focused cross-examination of Dr. Aizik L. Wolf. After establishing that Wolf is a brain surgeon who does not perform autopsies or practice forensic pathology, Alessi directs attention to a laceration on O'Keefe's right upper eyelid documented in Exhibit 165. Wolf says direct application of force to that area of the front of the head is possible and says the eyelid laceration is not part of the periorbital ecchymosis (raccoon eyes) he described on direct. When Alessi asks whether the proposed direct force was probable, Wolf does not answer that question. Wolf agrees the eyelid injury is unrelated to the coup-contrecoup mechanism — the backward fall, skull fracture, and internal force transfer — he testified about during direct examination. The cross lasts approximately six minutes.

Alan Jackson used a visual chart to walk Christina Hanley through glass comparison results. Hanley testified that two of the five bumper-glass pieces used for physical-match comparison did not physically match the cup or the road items she compared; piece E was consistent microscopically and instrumentally with item 7-14. She said item descriptions came from LIMS, was unsure who recovered item 7-12, and said package labels appeared to bear Bukhenik's name for item 7-12 and might say Trooper Proctor for item 7-14. Hanley also stated that she did not make a notation of glass in the tail light and, outside her biological-material expertise, did not note anything maybe consistent with biological material on the examined items.

ADA Lally used redirect to revisit Christina Hanley’s findings: six of nine scene glass pieces matched the drinking glass, bumper piece E was consistent with scene glass piece 7-14, and plastic debris from John O’Keefe’s clothing was compared with the defendant’s tail light housing. Cross-examination had addressed the plastic comparison and Hanley’s qualification that the items could share a common origin or could come from another source with the same characteristics. On redirect, Lally asked Hanley to restate the plastic comparison; after she answered yes, the court sustained as to form. Lally then asked whether Jackson’s demonstrative chart included items 3-1 and 7-18, and Hanley said it did not. Several of Lally’s questions about chain of custody details and biological examination were sustained on objection or by the court. The defense had nothing further, and Hanley was excused.

In a brief recross of ten utterances, Alan Jackson asked Christina Hanley about two glass comparisons. Hanley said there was no physical match between the drinking glass, item 3-2, and the bumper pieces she compared for physical match. When Jackson began to restate a broader proposition about every analyzed bumper piece, Judge Cannone sustained an objection. Jackson then asked a question that included a Trooper-Proctor provenance premise; Hanley answered only that the bumper piece in question was consistent with item 7-14. After Hanley was excused, the judge informed jurors they were ahead of schedule and would have the following day off, dismissing them for a long weekend with standard admonitions.