It was a chaotic scene on 15th Street in Washington Tuesday afternoon as a huge accident involving seven cars blocked the road. Washington police say a car traveling East on 15th Street drove left of center, crossed Highway 17 and went between two oncoming rows of traffic, striking six vehicles. It was a massive effort to clear the scene. Two fire trucks, three ambulances and officers from both the Washington Police Department and Beaufort County Sheriff's Office were involved. An investigation is underway. Authorities say those sent to the hospital had only minor injuries.