Killeen officer involved in deadly shooting moved from administrative leave to administrative duty Investigation still underway Posted at 3:26 PM, Apr 29, 2021 and last updated 2021-04-29 17:34:20-04 KILLEEN, TX â The Killeen PD officer who shot and killed 52-year-old Patrick Lynn Warren, Sr. after a psychiatric 911 call has been moved from administrative leave to administrative duty. Officer Reynaldo Contreras, a five-year veteran of the department, was placed on administrative leave after the January 10 shooting. According to Public Information Officer Ofelia Miramontez, Contreras wil...