overthrew dictator moammar gadhafi. tyrone woods became a navy s.e.a.l. after his mom suggested he join the military. he was also a paramedic and a registered nurse. his third child, kai, was born just a few months ago. and glen doherty was a ski instructor and raft guide in utah before becoming a navy s.e.a.l. he planned to leave the military after knee surgery in 2001, but that changed when the 9/11 attacks occurred. doherty also served on the advisory board of the military religious freedom foundation. in his ten-year career in the foreign service, sean smith was a computer expert, but he also had an alter ego in the virtual universe of computer game eve online. smith was online tuesday night, reporting gunfire. he disconnected and never returned. >>> back here at home now, in the nation's third largest city, both sides say they have a framework for a deal. a five-day-old chicago teacher strike winds down. are you okay,? i'm fine. ♪ ♪ ♪ with a subaru you can always find a way. announcer: love. it's what makes a subaru, a subaru. ♪ i can do anything ♪ i can do anything