let's find out more on this report from kathy clifford. kathy: many took shelter in restaurants and strangers homes in the panicked aftermath of the attack. we went to the basement. it was all dark, and they were foreigners there, english people. everyone was there. we did not make any noise. we hid, very frightened. children, everyone was afraid. the men, too. the image that stays with me is in slow motion, the truck passing, not stopping, like a train, you know, plowing into a ton of people. city's famous promenade was crowded with families. the lorry went into the crowd, mowing people down for a stretch of two kilometers. many were carrying their children. >> my seven-year-old son said, look, mom, there are more firecrackers. and really it was the truck. it was very upsetting. you can see people screaming, please, leave it i still have images of people screaming, crying children. lots ofe saw were people running in every direction to rid the crowd did not understand what was going on. it was just terror, people running. it was such a hor