Keighley Ann Alyea homicide: Gerald Calbeck sentenced to more than 27 years in prison

A Johnson County judge sentenced Gerald Scott Calbeck to 330 months in prison for his role in the slaying of Keighley
Ann Alyea.
In February, Calbeck, 20, pleaded
guilty to
charges of intentional second-degree murder, aggravated kidnapping and aggravated
robbery. Calbeck, Dustin Hilt and Joseph Mattox kidnapped Alyea on September 30, 2009. Alyea,18, reportedly confronted Hilt for
sleeping with her stepsister. Her body was
found October 5 in a farm field in Cass County, Missouri.