11:38 p.m. UPDATE: The suspect was armed with a pistol when he entered Gotta Habit Smoke Shop, according to a city-wide press release. The suspect was confronted by the victim when he entered the store. It is unknown if anything was stolen during the robbery. Officers were unable to locate the suspect at the scene of the crime.
The victim has been identified as Patrick William Reilly, 25, from San Marcos. Reilly was shot once in the chest while struggling with the suspect. He was taken by San Marcos-Hays County EMS to University Medical Center Brackenridge in critical condition.