CODY, Wyo. (AP) — Investigators are monitoring a handful of people who may have information about the death of a 30-year-old man who was found decapitated in northern Wyoming.

Park County Sheriff Scott Steward has not identified any suspects in the death of Juan Antonio Guerra-Torres, but his office is working with the Wyoming Division of Criminal Investigation and the Tulare County Sheriff's Office in California to find the killer. Guerra-Torres, a native of the city of Guanajuato, in central Mexico, had ties to Park County and is known to have lived in Tulare County.