Colorado Springs police are looking for a missing man who was last seen in the area of 19th Street and West Colorado Avenue on Sunday, according to a post on social media by the Colorado Bureau of Investigation.

Matthew Frost, 36, is 5-foot-5 and weighs 157 pounds. Frost has Southern Ute tribal affiliation. He has black hair and brown eyes and was last seen wearing a black Polo brand t-shirt, blue jeans and black/white Nike Air Max tennis shoes. 

If Frost is seen, call 911 or CSPD at 719-444-7000.