Well, I guess he was a disgruntled former management employee?
Man suspected of locking up former co-workers, robbing store
San Antonio police Monday night arrested a former manager of a Radio Shack on the Northwest Side, accusing him of locking two employees in a restroom while he robbed the store.
Jesse Fuentes, 28, was charged with aggravated robbery with a deadly weapon and was being held in the Bexar County Jail on $75,000 bond.
An arrest warrant affidavit states Fuentes was armed with a gun when he walked into the store in the 800 block of Bandera Road around 10 p.m. Dec. 22.