A laborer's call to report gunfire led to an unexpected turn of events. He was in a parking lot when he saw a man firing a pistol. The witness provided information to officers, helping them locate a suspect.

The incident occurred on Sunday morning near a home improvement store. The Harris County District Attorney has commented on the situation. Further details about the incident are available from local news sources, including the circumstances of the witness's detention by federal agents and the response of local law enforcement.