A St. Louis college student, missing his friend, visits his old high school; he talks with a journalist about the story of local high school figure Chris Lenzen.A St. Louis college student, missing his friend, visits his old high school; he talks with a journalist about the story of local high school figure Chris Lenzen.A St. Louis college student, missing his friend, visits his old high school; he talks with a journalist about the story of local high school figure Chris Lenzen.