Ryan Lochte
Swimmer Lochte was one of America’s darlings before the Olympics in Rio De Janeiro. But then his partying destroyed his reputation because they showed the type of person he is. Lochte and some of his fellow swimmers got into trouble at a gas station in Rio. They claimed that gangsters robbed them at gunpoint but it wasn’t true.

Instead, the swimmer and his crew drank too much before committing acts of vandalism. Then the Brazilian police arrived at the scene and delivered an emphatic response. In the end, Lochte received a 10-month suspension from swimming after bringing it into disrepute. He also faced criminal charges but escaped these after the statute of limitations passed (via USA Today Sports).