COLORADO SPRINGS, Colo. (AP) — A Colorado sheriff's deputy was shot and killed on Monday, the third officer to be gunned down in the line of duty in the state in the past five weeks.

El Paso County Deputy Micah Flick, 34, was killed while he and other officers were investigating a stolen vehicle in Colorado Springs, about 70 miles (110 kilometers) south of Denver, authorities said.

Colorado Springs Police Chief Pete Carey said the officers were struggling with the male suspect when shots were fired.

Two other deputies, a Colorado Springs police officer and a bystander were also shot, authoriti...