The driver, a 52-year-old Mercer Island man, was treated by medical personnel. He was taken to Harborview Medical Center, but no details on his condition were provided.

A vehicle reportedly went into Lake Washington, ... search and rescue crews responded to reports of a vehicle in the water off the Mercer Island Boat Launch on Frontage Road, under the I-90 bridge.

RENTON, Wash. — A small plane ended up in Lake Washington on Sunday after it had mechanical issues during takeoff from the Renton Municipal Airport. The Mercer Island Police Department Marine ...

On this week’s edition of All Over The Map for Seattle’s Morning News, we visited a pocket park on Mercer Island along the shores of Lake Washington. It was here where a “rich and creamy ...

Man hospitalized after car goes into Lake Washington off Mercer Island No details on the man's condition were given by crews at the scene. To stream KING 5 on your phone, you need the KING 5 app.