SAN ANTONIO San Antonio police are investigating after a man in his 30s was found shot in the doorway of a retail store on the citys East Side early Wednesday morning. The incident occurred around 4 a.m. at a 99 Cents Only Stores in the 1800 block of South W.W. White Road, not far from Rigsby Avenue. According to police, employees arriving for work noticed the man on the ground who appeared to be sleeping. Thats when, police said, they tried to get him to leave, but the man told one of them that he was shot while he slept. Police said they believe the wounded man had been lying there for more than two hours.