Zimmerman Case app
With today's sentencing of T.J. Lane, look back at other major school shootings in U.S. history.
T.J. Lane was sentenced today for a shooting at Chardon High School in Ohio just over a year ago that killed three students and wounded three more. Look back at other major school shootings in U.S. history.
A former U.S. vice president is indicted for treason, the most powerful earthquake ever recorded hits Chile, "Pac-Man" makes his debut, Johnny Carson signs off, and a deadly tornado devastates Joplin, Mo., all on this day.