Local law enforcement officials have found an abandoned truck believed to have been in the area where a 14-year-old boy was killed late Sunday or Monday.

The truck was found at the Ogden Flying J truck stop, 1206 W. 21st South.Lt. Jack Judd of the Coconino County, Ariz., sheriff's office said deputies from Arizona and Utah were interviewing a person about the slaying Friday morning.

The body of James Haney of Flagstaff, Ariz., was discovered Monday evening covered with blankets in a transient camp on the south side of Flagstaff, Judd said. The boy died of massive head injuries.