San Antonio police say a man robbed a Northeast Side Valero store so fast, customers inside failed to notice the crime.
The robbery happened just before 4 a.m. at the Valero at Interstate 35 and Starlight Terrace.
The suspect fled on foot before any customers noticed what happened.
Police searched the area with a SAPD helicopter and K-9 unit but did not find the suspect.
No one was injured in the robbery. Police did say how much money was stolen.