Linkin Park: 'Our hearts are broken'

Linkin Park paid tribute to their late lead singer Chester Bennington on social media Monday with a touching letter. "Our hearts are broken." Authorities are treating Bennington's death as an apparent suicide after he was found dead last week in Palos Verdes Estates, California. Linkin Park was to begin a tour this week in Massachusetts, but that was canceled after Bennington's death. "Until we see you again, LP."