He has a circular scar on his left forearm and a six-inch scar on his right arm. He has a tattoo of a cross and a band on his left upper arm (photos below).
White cutoff shirt, dark colored shorts, and black and white shoes.
Christopher was living in a camper with his father at the 4 Seasons Campgrounds in Elm Creek, Nebraska. On November 17, 2019, he was acting strange and was last seen leaving the camper at 1:00 a.m. He left his coat, wallet, and cell phone behind.