King shot Tyler Edenhofer in the upper left clavicle and another trooper, Dallin Dorris, who was shot through the front of his right shoulder.

Isaac Damon King, 27, was arrested July 25, 2018, after he shot and killed DPS Trooper Tyler Edenhofer, 24, in Avondale.

Arizona DPS Tyler Edenhofer, who was 24 years old at the time, was shot and killed in the line of duty during a roadside struggle on the Interstate 10 in the West Valley.

The man who pleaded guilty in the killing of an Arizona Department of Public Safety trooper over seven years ago was sentenced to decades in prison on Aug. 14.

Isaac King was sentenced to more than 35 years in prison for an attack that killed a Department of Public Safety trooper along an Avondale freeway in 2018.

Isaac Damon King, accused of murdering an Arizona Department of Public Safety trooper in 2018, was denied his motion to withdraw a guilty plea. King's attorneys argued he was coerced into the plea.