light on that, and also, on this further detail about what was in the house, there being some kind of munitions military-grade munitions, potentially, in the house. something about chemicals. can you add anything to what we understand about that? >> well, in terms of the incident itself, the gilbert police just said today that lisa maderos, the girlfriend of j.t. ready, was on the phone with a dispatcher calling about a domestic violence issue when the phone went dead. so it's pretty clear this was a zpinls situation that the occurred inside that house. the police found 50 .40 millimeter hand grenades that are meant to be launched, but they didn't find any launching device. apparently they're a little bit older than the most recent model. but they'll be able to trace those and find out where they came from and hopefully find out where he got them. in terms of the chemicals, the two drums, i've heard that there