Washington State Patrol officers closed northbound lanes on Interstate 405 near Interstate 5 in Tukwila after a driver allegedly shot at a trooper just after 5 p.m. Sunday. All lanes reopened just before 8 p.m.

The trooper was not struck, officials said. The freeway was closed to search for evidence.

Kent police found the driver’s car just after 6 p.m., but it was abandoned. They have not yet identified or apprehended any suspects, Washington State Patrol officials said on Twitter.