An Oakland murder case that once looked bound for trial has effectively collapsed, ending today with the release of a local man who had spent years behind bars awaiting his fate. Prosecutors dropped a murder charge against Josiah Dempsey and took a plea that credited him with time already served, closing the book on a case tied to the July 1, 2024 killing of 25-year-old Devonya Thurston inside an East Oakland corner store.
Alameda County prosecutors dismissed the murder count as part of a deal that, as reported by The Mercury News, saw Dempsey plead no contest in December 2025 to carrying a concealed firearm. He was formally sentenced on Jan. 20, 2026, to a three-year term for that gun charge, but by then had already served most of that time in jail while the homicide case inched through the courts.
Victim And Scene
The deadly shooting unfolded inside Go Go Amigo Market at 105th Avenue and E Street, where Thurston was fatally shot on July 1, 2024. Coverage by KTVU highlighted the family’s grief in the days that followed and placed Thurston’s killing in the wider pattern of gun violence that has hit the family hard.
Video And Courtroom Fight
From the start, the prosecution leaned on surveillance video and witness accounts to support the murder charge. Defense attorneys, however, pointed to the same footage and argued it showed Dempsey trying to cool things down, including an apparent attempt to offer a handshake during the confrontation. That interpretation undercut the narrative of an intentional killing and helped drive tense plea talks, according to The Mercury News.
At a preliminary hearing, Alameda County Superior Court Judge Clifford Blakely narrowly found there was enough evidence to keep the murder charge alive. Even so, that razor-thin ruling never translated into a full-blown trial, as the case ultimately ended at the negotiating table instead of before a jury.
Legal Fallout And Unanswered Questions
The outcome, with a plea to a gun-possession charge and the murder count wiped off the books, spotlights the tradeoffs prosecutors sometimes make when they weigh the risks of a trial against the certainty of securing a conviction on a lesser offense. For Thurston’s loved ones and some community advocates, it may land as at best incomplete justice. Defense lawyers, on the other hand, have pointed to cases like this as examples of how evolving evidence and shifting witness statements can reshape legal strategy midstream…