State police are at the scene of a two-vehicle crash at the north junction of interstates 70 and 79 that sent one person to the hospital. Police said two cars were merging into Interstate 79 north when the crash occurred at about 11 a.m. One car overtuned, coming to rest on its wheels. The male driver was taken to Washington Hospital by ambulance. Assisting at the scene are South Strabane Township firefighters.