September 27 in history:
Pope Urban VII (real name, Giovanni Castagna) died on this date in 1590. He had only been the pope for 13 days, the shortest papacy ever. There was no controversy about the cause of death: Pope Urban died of malaria.
The assassination of the first Catholic president of the U.S. led to a government investigation that concluded on September 27th, 1964, with the release of the Warren Commission report. The Commission led by Chief Justice Earl Warren concluded that Lee Harvey Oswald acted alone in killing President John F. Kennedy. TV networks did live programs about the Commission findings at the hour the report was released to the public.
A live late-night program called “Tonight!” debuted on NBC on this date in 1954. Steve Allen was host for the first three years, succeeded by Jack Paar, Johnny Carson, Jay Leno, Conan O’Brien, Jay Leno again, and now Jimmy Fallon. Steve Allen’s first night as host was also the 34th birthday of his wife, actress Jayne Meadows.