Former Pittsburgh school police officer Robert Lellock has been arrested and charged with raping 22 male students he was hired to protect. A federal lawsuit notes that school officials should have known about the abuse, as Lellock was frequently taking boys out of the classroom to rape them in a janitor’s closet. According to the Tribune-Review, Robert Lellock worked for the Pittsburgh public school system as a school police officer where he repeatedly sexually abused at least 22 boys. One victim claims that Lellock removed him from class at least two dozen times to rape him in a janitor’s closet....