time last night, a van crossed london bridge, ramming into pedestrians, three attackers then took off on foot to the market where they stabbed people inscrim nantly before being shot dead by police. the terrorists appeared to be wearing suicide vests. police now say they were fake, designed to stoke fear. we also have new dash cam video taken from london bridge just after the van attack. watch the left side of your screen there. you can see victims laying on the side of the road. we want to warn you the next video is even more difficult to watch. it shows police rushing to help victims at the market, applying pressure to their wounds as they wait for ambulances to arrive. 36 people remain hospitalized, 21 of them are in critical condition. briti british prime minister declaring enough is enough as memorials to the victims grow. we have a team of reporters covering every angle of this story. let's go live to cnn