 For now, the Washington State Patrol says they have not caught the person responsible for throwing these bricks, which hit three vehicles early Tuesday morning. But as we've seen in past years, these bricks were thrown from the side of the freeway near Rainier Avenue. The suspect is described only as wearing all black and with a hat. In one case, a driver suffered minor injuries after a brick went through the windshield of his box truck. Taylor Van Sise, Northwest News Radio. It's about to get more expensive to cross that 520 bridge. Today, the Washington Transportation Commission voted to increase tolls by an average of 10%. Exactly.