A Cheyenne man charged with killing his girlfriend's 2-year-old son has pleaded guilty under a plea deal that will allow him to avoid the death penalty.
On the night of July 14, Aaron Higine led a Wyoming trooper on a high-speed chase down E. Fox Farm Road, eventually rolling the stolen pickup he was driving.
Sentner was arrested on Sept. 24 after a Cheyenne-area trooper pulled him over for speeding on Interstate 80 and discovered 35 pounds of marijuana in his rental car.