radicalizing people from the continue anyoen continent, particularly the molenbeck region. he was called father christmas because he was generous with the money he was giving. this is a problem europe has been facing going back before 9/11, a problem it's going to face well into the next decade. >> i have another quick question for juliette. didn't you say last night there's something heavy, a brick he put on the accelerate, do you still believe that? people could be helping him beyond that. they didn't have to drive the truck. >> there are a number of theories of the -- actually what happened in those moments. so from law enforcement people i have been talking to who study these cases, there's two pieces of evidence that don't make sense to them. one, why did the truck stop? the other is how can there not be a single person who seems to be able to identify someone getting out of the truck during this mayhem? so one of the theories, i'm saying there are multiple theories, you don't want to close off any theories to this case, there are multiple theories, one is did he kill the driver, set the truck on its