According to detectives, Sanchez responded to an alarm call at the site, discovered a major theft of construction materials in progress and was shot.
Fort Bend County detectives are looking through the company's surveillance videos. They are requesting anyone with identifying details on the suspect or suspects, or circumstances surrounding this incident to please contact the Fort Bend County Sheriff's Office at 281-341-4665 or Fort Bend County Crime Stoppers at 281-342-TIPS (8477).