. >> reporter: eugene ra can't believe he's still here. >> to be honest with you, i still can't believem back alive. last night i tried to get some sleep, close my eyes. and every time when i close my eyes there are, you know -- i kind of go back to the same spot. like the plane was hitting the ground. and can't get rid of it. just -- too strong. >> reporter: a moment that he and so many others here will never forget. i'm david wright for "nightline" in san francisco. >> an amazing story in so many ways. thank you, david. >>> next, george zimmerman's lawyers call the father of trayvon martin to the stand. why did they want to hear from him? . could save you fifteen percent or more on car insurance. mmmhmmm...everybody knows that. well, did you know that old macdonald was a really bad speller? your word is...cow. cow. cow. c...o...w... ...e...i...e...i...o. [buzzer] dangnabbit. geico. fifteen minutes could save you...well, you know. >>> today in florida george zimmerman's attorneys presented their first full day of witnesses in his murder trial. throughout the trial zimmerman's friends a

there was eugene ra in seat 3 k, bumped to business class before the flight.hose rows still intact. one of the first off the plane. a stroke of luck because the front of the plane was the first to catch fire. the firefighters first to respond, climbing up those chutes and into the burning plane where they found trapped passengers in the back. >> we first get in there, you could see smoke. just coming right out the door there. >> reporter: could you see the fear in their faces? >> i think it was more shock that i saw. i didn't see fear. i saw shock. >> reporter: new images of the two girls lost. 16-year-old school girls from china. the fire chief telling me the investigation under way into the very real possibility that one of them may have been hit by one of the rescue trucks during the chaos. as the community back home remembers the young girls that formed that heart over their head with their arms. david muir, abc news, san francisco. >>> the ntsb just wrapped up its meeting with asiana flight crew late last night. >> our coverage continuing now live in san