Tensions are escalating for a third day in Los Angeles after protests against ICE gripped the city, with demonstrators clashing with law enforcement and setting vehicles on fire downtown. More than 100 people were arrested on Monday night as "fringe groups" continued late-night protests, Los Angeles Mayor Karen Bass said. "What we're seeing downtown is just horrible, but you know that the majority of people that attended the protest this afternoon were peaceful," Bass told ABC News' KABC station