San Antonio police engaged in a standoff with an armed suspect Monday afternoon after the 34-year-old man fled a routine traffic stop and barricaded himself inside the auto body shop at the Red McCombs Superior Hyundai dealership. The suspect ran from police around 11:45 a.m. and barricaded himself inside a room at the dealership on Northwest Loop 410 and Manitou Drive, according to San Antonio Police Department spokesperson Mike Soliz.