Brazil police consider charging US swimmers with vandalism, false testimony

By Rodrigo Viga and Jeb Blount RIO DE JANEIRO (Reuters) - Brazilian police are considering charging a group of U.S. Olympic swimmers with vandalism and giving false testimony, Rio's police chief said on Thursday, accusing them of lying about an incident that has marred South America's first Games. Three of the four swimmers involved in the incident at a Rio gas station are being prevented from leaving the country pending the outcome of the police investigation. "In theory, they could be held res