DENVER (AP) — A man fired more than 100 rounds at sheriff's deputies in Colorado early Sunday, killing one and injuring four others, before being fatally shot himself in what authorities called an ambush. Two civilians were also injured.

Douglas County Sheriff Tony Spurlock said deputies came under fire almost immediately and were shot "very, very quickly" after entering a suburban Denver apartment and trying to talk with the suspect, who was holed up inside a bedroom.

"They all went down almost within seconds of each other, so it was more of an ambush-type of attack on our officers," Spurlock...