Neurosurgeon Testifies: Injuries on John O'Keefe's Head | Karen Read

“That’s what caused his whole injury.” Neurosurgeon Dr. Aizik Wolf testified that John O'Keefe received his head laceration by falling down onto the ground. The Commonwealth's case continues in the murder retrial of Karen Read. Read is charged with second-degree murder and other charges in the death of her boyfriend, Boston Police Officer John O’Keefe, who was found dead in the snow outside of a friend’s home after a night out drinking. 00:00 Karen Read Murder Retrial: Day 20 01:57 COMMONWEALTH'S WITNESS #37 Dr. Aizik Wolf, Neurosurgeon 45:21 Cross-Examination by Robert Alessi #CourtTV What do YOU think? MA v. #KarenRead Murder Retrial MORE HERE: https://www.courttv.com/tag/karen-read/ Watch 24/7 Court TV LIVE Stream Today https://www.courttv.com/ Join the Investigation Newsletter https://www.courttv.com/email/ Court TV Podcast https://www.courttv.com/podcast/ Join the Court TV Community to get access to perks:    / @courttv   FOLLOW THE CASE: Facebook   / courttv   Twitter/X   / courttv   Instagram   / courttvnetwork   TikTok   / courttvlive   YouTube    / courttv   WATCH +140 FREE TRIALS IN THE COURT TV ARCHIVE https://www.courttv.com/trials/ WHERE-TO-WATCH https://www.courttv.com/where-to-watch/