Late publisher JOHN F. KENNEDY JR. was three times over the legal alcohol limit when he crash landed his plane into the Atlantic Ocean, off the coast of Massachusetts, according to a new book. C. David Heymann, author of American Legacy - The Story Of John + Caroline Kennedy, claims to have obtained a top secret autopsy which proves Kennedy, the son of assassinated U.S. President John F. Kennedy, was drunk at the time of the 1999 accident, which left him, his wife Carolyn Bessette and her sister Lauren dead. Heymann says, "His tissues and lungs had a very high level of alcohol. I sent the report to toxicologists, who say he had three times the legal limit in his system."