other runners are subject to strict security measures this morning. it isn't cutting down on their enjoyment but they can't carry backpacks, water packs, no face mags ks and bulky costumes. just the reality of this race this year. victor, christi? >> alexander field there, the starting line of the new york city marathon. thank you for that. turning to another big story, new details this morning on how the attack at los angeles international airport went down. terminal three we know how reopened after friday's deadly shooting rampage. cnn yr nrks nrknn kyung has the >> reporter: prosecutors charged him with two felonies. murder of a federal officer and violence at an international airport. the details still being unravelled. investigators are still piecing together the tile line of what happened inside terminal three.