Police in Texas say former sheriff’s deputy Stephen Broderick is on the run after fatal shooting of 3 Updated 6:57 AM; Today 6:57 AM Austin police, SWAT and medical personnel respond to an active shooter situation located Great Hills Trail in Northwest Austin, Texas, on Sunday, April 18, 2021. Emergency responders say several people have been fatally shot in Austin and that no suspect is in custody. (Brontë Wittpenn/Austin American-Statesman via AP)AP Facebook Share A manhunt was underway Sunday for a former sheriff’s deputy wanted in the fatal shooting of three people in Austin, Texas, as an official said it wasn’t known if the suspect was still in the city.