what i'm being told is that this vehicle drove from lower manhattan to chambers street. for anyone who knows manhattan, that's probably up to 20 blocks if not longer along this bike path. so clearly that is leading investigators to believe that this was a deliberate act. the person it seems, the driver who is now i'm told in custody, seems like he got on the bike path at houseton street and drove downtown towards chambers street, striking bicyclists, other pedestrians who were on that path, which is investigators now believe there are perhaps as many as six dead. >> what a horrific thing. just if you're joining us right now, you're looking at pictures from wcbs, a cnn affiliate in manhattan. there is -- there has been a horrible incident. we just heard from shimon prokupecz who said that two law enforcement officials on the scene are getting information right now and everybody needs to understand and shimon cautioned, i cautioned, gagliano cautioned,