RedactedNarrative: The operator states that the bilge pump failed to work.  Waves coming over the boat cause the vessel to take on water and roll over with the bottom side up.  The boat floated to shore against a dock.  The boat sank.  All 3 occupants were able to swim to shore uninjured.  It took 10-14 hours for rescue to remove boat and pump out water.
NameOfBodyOfWater: Lake Springfield
NearestCityTown: Springfield                   