Biden’s campaign said in a statement that cars with Trump signs and flags surrounded its bus on the way from San Antonio to Austin. The bus was on Interstate 35, it said, when cars pulled in front of the bus and slowed, attempting to “stop the bus in the middle of the highway.” Campaign staff called 911, according to the statement, getting help from law enforcement to reach their destination. Video captures a white SUV and a truck colliding behind the Biden bus.
