 And a Minnesota man is believed to be dead after a fall into a creek in Montana. Authorities in Carbon County, Montana, say Dylan Onnell of Rogers was hiking near Billings on July 12th when he reportedly fell into the rapids of East Rosebud Creek. Investigators believe he was trapped underwater after falling in. The Carbon County Sheriff's Office said additional items belonging to Onnell were found in the creek on Friday. A prayer vigil for Onnell will be held at his parents' home in Rogers.