Antonio Nelson Martinez was 19 when he was shot dead in the early morning hours of July 15, 2022, at the Jollick Manor apartments in Washington, Pennsylvania. He was taken to Washington Hospital and later pronounced dead.

Investigators quickly focused on a suspect. Less than two weeks after the shooting, an arrest warrant was issued for 23-year-old Jamil Marquise Carr, also reported as Jamil “Milly” Carr, amid allegations the killing followed an altercation. Witnesses said a fistfight broke out between Martinez and Carr, that Martinez gained the upper hand, and that Carr then produced a gun and shot Martinez multiple times.

Carr was tried in Washington County. During the trial a key prosecution witness recanted cooperative testimony, saying he couldn’t remember events because he had been high, but other testimony and comments overheard by responding officers tied Carr to the scene. In February 2025 a jury found Carr guilty of third-degree murder and prohibited possession of a firearm; sentencing was set for April 30.

If anyone knew Antonio, was at Jollick Manor that night, or has information about the events leading up to the shooting, please share what is known.