"The tarp on his winterized boat had sort of been flapping in the wind, " his stepson Robert Duffy told CNN's Piers Morgan.

CNN: SHARE THIS

Mr. Henneberry noticed that the tarp on his winterized boat was flapping in the wind, which he thought was odd because it should have been tightly secured, his stepson, Robert Duffy, told CNN.

WSJ: Relief in Boston as New Details Emerge in Hunt for Suspected Bombers

Gov. Robert Duffy will be in Rochester.

WSJ: Cuomo, cabinet pushing his tax-free NY proposal