navy investigators say 24-year-old casey james furrey did $400 million in damage to the u.s.s. miami, $400 million. he was working as a painter. first denied he had anything to do with it. later admitted to setting the fire during a lie detector test. the submarine was being serviced at the time. he was taking medication for anxiety and depression. he is charged with two counts of arson. if convicted, faces life in prison. >>> and sally ride, the first american woman to fly in space died monday after a 17-month battle with pancreatic cancer. ride was a physicist when she answered a nasa ad seeking applicants for the space program. add age 32, ride became not only the first woman in the country to head into space, but the youngest american astronaut as well. in 2001, ride founded sally ride science, a company to help teach students about math, science, and technology. she was particularly concerned about the growing gender gap in the subjects. in october of 2010 during her education nation program at nbc, i had the privilege of speaking to sally ride on the issue of girls excelling in