rifle, the grenades, the ammunition that he had? >> he had that along with several rounds of ammunition and water and zip ties is a strong indication that he was looking to take over the courthouse. >> and the courthouse, how secure is that courthouse? i take it you've been bracing for this kind of activity in. >> yes. it's a very security courthouse. in the last several weeks we have been training form scenarios similar to this and in fact two days ago i was in a training with the deputy who just went through this and we do ak v active shooter scenarios and this was what i would consider a textbook assault and stream the video and watching the scene unfold, there wasn't a deputy who did not respond the way they were trained to respond and there's no doubt in my mind it