LTJG Kennedy (standing at far right) with his crew on PT-109 in 1943.

On this day in 1943, future President John F. Kennedy was serving as the
commander of a torpedo boat in the Solomon Islands when his ship was
fired upon by the Japanese navy.   
 

As a young man, Kennedy had desperately wanted to go into the Navy but
was originally rejected because of chronic health problems, particularly a
back injury he had sustained playing football while attending Harvard
University. In 1941, though, his politically connected father used his
influence to get Jack, as he  was called, into the Navy. In 1942,
Kennedy volunteered for PT (motorized torpedo) boat duty in the
Pacific.   

MIKE GRACIA

On August 1, 1966, after stabbing his mother and his wife to death
the night before, Charles Whitman,(above) a former Marine, took
rifles and other weapons to the observation deck atop the Main
Building tower at the University of Texas at Austin, then opened
fire indiscriminately on persons on the surrounding campus and
streets. Over the next 96 minutes he shot and killed 16 people
(including one unborn child) and injured 31 others; a final victim
died in 2001 from the lingering effects of his wounds. The incident
ended when a policeman and a civilian reached Whitman and shot
him dead. The attack was the deadliest mass shooting by a lone
gunman in U.S. history until it was surpassed 18 years later by the
San Ysidro McDonald’s massacre.

The University of Texas at Austin Tower, Austin, Texas.