SOUTH SALT LAKE — A South Jordan man faces a criminal charge after police say he threatened to commit a mass shooting at a small South Salt Lake school using a gun made from a 3D printer. Austin James David West, 23, was charged Aug. 9 in South Salt Lake Justice Court with making a threat of violence, a class B misdemeanor. On Aug. 8, West was arrested at his home after he talked with another student "about using a gun to shoot students at Broadview University," according to a Salt Lake County Jail report. "The statements were forwarded to...