Andy Richards

Andy Richards is the main antagonist of the 2009 horror-mystery-thriller film "Sorority Row." He's the boyfriend of Cassidy Tappan and the serial killer murdering the true culprits behind Megan's death, so Cassidy can not be prosecuted. He's portrayed by Julian Morris.

Biography
Andy Richards is a fraternity boy who's the boyfriend of Cassidy Tappan. He later turns out to be the man that killed everyone in the house. At the end of the film, he reveals to Cassidy that he's the killer and attempts to kill Cassidy, telling her something in latin, that it's time to sing. As he's about to kill Cassidy, Ellie arrives and tells him "Farewell, asshole." Before shooting him in the chest with a shotgun, Andy falls and is engulfed in the flames below.