This whole scene just unfolded on Twitter:
Seattle Police Harbor officers on scene with SFD Harbor in the 1500 blk of Lake Wash Blvd S for a body found in Lake Washington.
— Seattle Police Dept. (@SeattlePD) July 2, 2013
More info on the found body when available.
— Seattle Police Dept. (@SeattlePD) July 2, 2013
The "body" found in Lake Washington is not a human body, but a beaver.
— Seattle Police Dept. (@SeattlePD) July 2, 2013
UPDATE: Or not.
@SeattlePD Don't worry, everybody. @thejerrymathers is alive and well.
— Seattle Police Dept. (@SeattlePD) July 2, 2013