to help him. also saying that the driver of the van was apprehended. and it's -- we're unsure if he was pulled from the advantage or if he tried to escape and run away, but the locals were able to apprehend him and hand him over to the police, which is, ana, quite crucial. then the police can interrogate him to find out exactly what happened. when we've seen attacks in the past, usually the suspects are killed so the police won't be able to question them. so, this is going to be crucial to figure out exactly the motive behind this and why this person did it. what we're hearing, it was a man who was behind the wheel. and we saw a lot of emergency personnel, a lot of vehicles coming in and out, possibly ferrying people to a hospital for treatment. but right now definitely, ana, as you said, this is a community trying to seek answers about why this happened. >> and now, of course, this is a time, too, where the london area