John Jack Stein, 24, went missing from Inspire Malibu, a treatment facility in the 3700 block of Kanan Road in Agoura Hills, California, after walking out about 7:45 p.m. on July 13, 2021. He left without his phone or identification and has not been seen since.

Stein is described as 6 feet 3 inches, 180 pounds, with blonde hair and blue eyes. At the time he disappeared he wore a blue hooded sweatshirt with Tommy Hilfiger printed down the sleeve, a gray long-sleeve shirt, black shorts, and gray Nike sneakers. He has a sparrow tattoo on his right thigh and circles on his chest. Family members believe he may have been trying to return to Minnesota, where they live.

His case is classified as endangered because of medical conditions including depression and bipolar disorder. The Los Angeles County Sheriff’s Department is investigating and asks anyone who saw him or knows his whereabouts to come forward.