AUSTIN, Texas - After three men were arrested following reports of gunfire in Cedar Park, authorities are revealing how a Williamson County Sheriff's Office drone team helped locate the suspects and safely bring the incident to an end.

What we know: Just after midnight on July 4, Cedar Park police officers responded to reports of shots fired near Kettering Road and Bagdad Road.

As officers arrived, they heard additional gunfire, but locating the suspects in the dark posed a significant challenge.