A man who crashed a U haul truck into a security barrier across from The White House is under arrest. The Secret Service says investigators believe the driver may have intentionally hit the barriers at Lafayette park last night. Police searched the truck and W USA TV posted video showing one officer going through evidence, including a Nazi flag. There were no injuries and authorities have not released the man's identity nor a motive. The park police say he faces multiple charges, including threatening to kill kidnap or inflict harm on a president. Sagar Meghani, Washington.