there was a lot of confusion yesterday because law enforcement was unaware at the immediate moment that this individual was mobile. normally when we hear a call for an active shooter situation it's at a static location where law enforcement can set a perimeter and address the threat. yesterday was really challenging for the first responders where they didn't know where the threat was. so they had to go out and find it. again, a new paradigm in the active shooter model right now. >> thank you for sharing with us this morning. >> hurricane dorian is now starting to make landfall in the northern bahamas. a category 4 storm. very strong winds. gusts up to 185 miles per hour. heavy rain. flood surge, a strong surge is coming there. we have learned that it's track has shifted closer to the from fla coastline as well.