An ex-Louisville police officer testifying during the Breonna Taylor trial broke down and claimed he believed his fellow officers were being "executed" when he fired on the unarmed Ms Taylor and her boyfriend.
Brett Hankison, 45, recounted his version of the night that Ms Taylor was killed by police. According to Mr Hankison, he and fellow Louisville officers broke into the apartment of Kenneth Walker, Ms Taylor's boyfriend, who then fired his gun at them.
