On January 31, 2023, at about 11:46 p.m., Philadelphia officers responded to reports of a person with a gun on the 2600 block of North 13th Street. They found 36-year-old Samuel Rosario‑Gonzalez lying in the street with multiple gunshot wounds, particularly to his abdomen. He was taken to Temple University Hospital and pronounced dead shortly after midnight on February 1, 2023.

Investigators later identified 24-year-old Amir Studevan as the primary suspect. Studevan fled Philadelphia and was located hiding in Puerto Rico; authorities apprehended him there on June 12, 2024, and extradited him to Philadelphia. He faces charges including murder, violation of the uniform firearms act—no license, possession of an instrument of crime, and related offenses, and remains in custody without bail awaiting trial. The department has not released a motive or further details about why Studevan fled.

If anyone knew Samuel, saw activity on North 13th Street that night, or has information about the circumstances leading to his killing, please come forward.