A San Antonio man is accused of shooting his neighbor to death on Christmas Day. Officers responded just before noon on Saturday to reports of shots fired at an apartment complex on Larkspur near Lockhill Selma Road on the North Side. They found a 24-year-old man shot to death at the scene. Police arrested the victim's neighbor, 28-year-old Mason Lubitz, on a charge of murder. The victim's name hasn't been released. The two men reportedly had been involved in an ongoing dispute.