ABC News Turn on desktop notifications for breaking stories about interest? OffOn Shannon Keeler says her alleged attacker confessed via Facebook messages. ⢠9 min read Authorities search for alleged rapist who Facebook messaged accuser: 'I raped you' Shannon Keeler spoke to ABC News in May about the 2013 incident. She claims Ian Cleary assaulted her after a fraternity party. While an arrest warrant has been issued, it's unclear where Cleary is. ABC Nearly eight years after Shannon Keelerâs alleged rape after a 2013 fraternity party at Gettysburg College in Pennsylvania and after receiving a series of disturbing Facebook messages from the man sheâd accused, authorities have filed charges against the man.