A Kansas man called 911 to say he had killed his entire family and was about to kill himself, leading officers to rush to the home and arrive moments before he fired the final shot, according to officials. The call was received at about 8:50 a.m. on Tuesday in Winfield, Kansas, according to Police Chief Robbie DeLong. Kansas Bureau of Investigation (KBI) Special Agent in Charge Jason Diaz said the victims were Williams’ partner and children. Authorities believe the five victims were already dead when Williams called 911 and that the gunshot heard by the responding officer was the one that killed him. “I believe when he called 911 that he was accurate in what he said, and when officers arrived on scene, that final gunshot wound was a self-inflicted one,” Diaz said.