fallen, an organization that helps with the battle. >> you've hit our lives so hard, terrorists with the loss of my husband and stuff and then last year and you're not going to scare us. >> so it's a fight? >> oh, absolutely. >> i just got off the phone with megan gavin kirk. she finished the boston marathon and she's in great spirits. congratulations, megan. coming up next, as tough as the search for flight 370 has been, it could get a lot tougher in the coming hours. a look at the new obstacle for the search coming up after the break. dear sun, you created light. you are loved. celebrated. but things have changed since you got into this business. at philips, we're creating led light that people can color... adjust... even make beautiful sunsets.