Officers listen as Houston Police Chief Art Acevedo comes outside of the emergency department at Memorial Hermann Hospital after visiting injured officers in the Texas Medical Center, Monday, Jan. 28, 2019, in Houston. Two suspects are dead after a shooting that injured five Houston police officers, including four who were hit by gunfire as they attempted to serve a search warrant at a home where drug selling was suspected, Acevedo said. (Mark Mulligan/Houston Chronicle via AP)