A luxury "superyacht" was reported to have exploded Monday afternoon 17½ miles off the coast of Sandy Hook, N.J., critically injuring at least nine passengers, according to Coast Guard officials.
Monday night, however, the Associated Press reported that the Coast Guard said the explosion might have been a hoax and that it could find no signs of distress in the water.
A caller said all 21 people aboard the 161-foot vessel, known as the Blind Date, escaped on life rafts and were accounted for following the 4:20 p.m. explosion, Coast Guard Lt. Joe Klinker told the AP. The Coast Guard declared a "mass-casualty incident" and requested the aid of additional authorities and helicopters.



