Man enters guilty plea in killing of Utah train worker

NEWYou can now listen to Fox News articles!

A 23-year-old man has pleaded guilty to kidnapping and killing a Utah train worker in Wyoming.

Dereck James Harrison entered his plea Monday during his arraignment in District Court in Kemmerer.

The Salt Lake Tribune reports ( that Harrison pleaded guilty to first-degree murder while perpetrating a kidnapping and kidnapping in the May slaying of 63-year-old Kay Porter Ricks.