With her three young children nearby, Kim Xuan was shot to death last night in her South Philadelphia apartment by a former boyfriend who then turned his gun on himself, police said.
Xuan, 25, and Ren Sun, 36, were found in Xuan's third-floor apartment in the Southwark section about 8:15 p.m. after neighbors reported hearing gunshots. Police said Xuan's children, ages 5, 2, and 1, were in the apartment at the time of the shooting, although it was unclear where they were or if they were awake.