Here's your look at 'Today in Rock History' featuring: Sarah Michelle Gellar is 43. Anthony Michael Hall is 52. At age 17, he became the youngest "Saturday Night Live" cast member ever . . . until he had to enter rehab. Greg Maddux is 54. Ritchie Blackmore is 75. Former Deep Purple guitarist and Rock and Roll Hall of Famer. WWE Hall of Famer, Pete Rose is 79. Today in 1865, President Lincoln was shot and mortally wounded by John Wilkes Booth. In 1912, the "unsinkable" Titanic collided with an iceberg on its maiden voyage and began sinking. 716 passengers survived and 1,517 drowned in the icy water.
