Bexar County Sheriff Javier Salazar speaks during a public safety town hall hosted by Councilwoman Misty Spears.

Credit: Jacob R. Lopez During a Tuesday night town hall, Bexar County Sheriff Javier Salazar tried to quell public fears about his department's use of the controversial Flock surveillance camera system.

Salazar told the crowd of TK that deputies in the department's Texas Anti-Gang (TAG) use Flock cameras to track down people responsible for gang-related activity.