IDAHO FALLS, Idaho -- An arrest warrant has been issued for an eastern Idaho man who police say killed his mother.
Authorities say they are looking for 33-year-old Nathan Helburn, who police say is likely out of the country.
Police say they found the body of 61-year-old Mary Helburn in her home Tuesday during a welfare check. They say she was last seen alive on Friday.
The arrest warrant was issued Thursday.
Authorities say Helburn faces a first-degree murder charge with a weapons enhancement charge.
Helburn is described as a 6-foot-2, 250-pound white male, with short blonde hair and hazel eyes. He could be driving a gold Lexus with the Idaho license plate number 8BV7041.
