At about 10:20 p.m., Town of Salem Fire/Rescue and Silver Lake Rescue Squad units are responding to a the Silver Lake boat launch, Manor and Cogswell, in Silver Lake.
Per dispatch: Salem is being asked to respond with a boat and a thermal imaging camera to search for a lost boat.
UPDATE about 10:23 p.m. — Silver Lake Fire Department also responding.
UPDATE 5:54 a.m., Wednesday — Boat was found, but not occupant. More info here.