On this day: January 30

POSTED: 11:26 PM MST Jan 28, 2013    UPDATED: 12:00 AM MST Jan 30, 2013 
President Andrew Jackson 1835 assassination attempt

An assassin's misfires spare President Andrew Jackson, "The Lone Ranger" debuts on radio, Gandhi is assassinated, The Beatles hit the roof for one last gig, and the first computer virus is written, all on this day.