Halladay died when the ICON A5 aircraft he was flying in crashed into the Gulf of Mexico. Halladay is presumed to have been piloting the plane, given that he is reported to have been the only person onboard at the time of the crash. The crash was reported to have happened about 10 miles (16 km) off the coast of St. Petersburg, Florida in water 6 feet (1.8 m) deep. The Pasco County Sheriff's Office Marine Unit responded to the accident after a call at noon reporting a sport plane having crashed upside down into shallow water. The plane was reported to be Halladay's, and he had tweeted in the past about his excitement about acquiring the plane. It was reportedly registered in the name of Halladay's father.
Also, the closest registered city near his death was Holiday, Florida.
That's creepy if true.