officials are telling people in this area to be cautious about, to be on the lookout for? >> well, look, one of the most important things both for the people who are in that neighborhood but also law enforce system to make sure any bystander is safe and inside that's why it's safer for children. safer for people on the roads to basically get to an area where they can shelter in place. that that's critical for their saferty but also because law enforcement doesn't know where these three individuals are going. they don't know where they're headed. they began on foot, that much we do know. but it's unclear whether they may have picked up a car, a vehicle, and may be now on the road. so what began as a contained or smaller area may grow exponentially larger if, in fact, they do have some sort of vehicle and have managed to hit the highway. right now you have a lot of authorities, the sheriff, this is being headed up by the lake