Today in History, Wednesday, April 4th

Today in History, Wednesday, April 4th: Rev. Dr. Martin Luther King, Jr. Assassinated; President William Henry Harrison dies one month after taking office; Hank Aaron ties Babe Ruth home run record; Maya Angelou born. Subscribe to the Associated Press: http://bit.ly/APYouTube Download AP Mobile: http://www.ap.org/mobile/ Associated Press on Facebook: http://apne.ws/c7lQTV Associated Press on Twitter: http://apne.ws/bTquhb Associated Press on Google+: http://bit.ly/zuTKBL