(KLZA)-- In the early evening hours of Saturday, July 18, one person was killed in a single vehicle rollover wreck west of Sterling. 

A news release from the Johnson County Attorney's Office identified the victim as 55-year-old Guillermo Castillo Sr.  of Lincoln.

According to the release, the wreck occurred near a housing development.

Castillo was was pronounced dead at the scene.

The Sterling Rescue Squad and Sterling Fire Department responded to the wreck. 

 The Johnson County Sheriff’s Office investigated the wreck, an autopsy has been performed and the results are pending.