During the missing person investigation, investigators were able to locate video footage of Efren patroning a convenience store in the Salt Lake area only 3 hours after he was last seen at the Rockport State Park.
Efren was last seen on Sunday at 1 p.m. in the convenience store on 1300 South and 150 West in Salt Lake City.
Efren is 5 foot 5 inches tall and 170 pounds. He has brown eyes and short brown hair.
He was last seen in a red shirt, shorts and a Chicago Bulls hat.
Originally from Micronesia, he does not have any money or a passport. He knows little English.
If you see him, call the Summit County Sheriff's Office.