Johnny Manziel is under investigation amid allegations of being paid to sign football . ` ` Johnny Football '' became the first freshman winner of the Heisman trophy in 2012 . The A & M coach forbade him from speaking to the media like other freshmen . Once the ban was lifted , Manziel tweeted photos of himself gambling , too .
Johnny Manziel is under investigation amid allegations of being paid to sign items . `` Johnny Football '' became the first freshman winner of the Heisman trophy in 2012 . Texas A & M coach forbade him from speaking to the media like other freshmen . Once the ban was lifted , Manziel tweeted photos of himself gambling , partying .