Qi Lin, a 53-year-old Asian man who lived on Arch Street in Philadelphia’s Chinatown, was shot after an argument inside Saigon Therapy, a second-floor massage parlor on 10th Street near Arch. The confrontation occurred shortly before 11:50 p.m. on Saturday, September 14, 2013, and ended when Lin was struck once in the face by gunfire.

Officers found Lin inside the business and he was taken to Thomas Jefferson University Hospital. He died of his wound the following evening, Sunday, September 15, at 9:25 p.m. Investigators said the shooting resulted from the dispute, but the identity of the other man involved is unknown and no arrests have been made; as of September 2013 the case remained unsolved.

If anyone was in or near Saigon Therapy that night or has information about the man who argued with Lin, please come forward.