coffee wasn t hot enough? was this something premedicated? again, to art s point, we want to build this out further to determine whether or not there were co-conspirators. the law enforcement at the press conference have indicated that there doesn t seem to be any more imminent threat. that doesn t mean that there weren t other folks might have been participatory. some of them doing purposely, possible, or even unwhiting. all of that has to be built out. last thing i want to say about the weapons, again, they were very careful in describing this as a ruger assault rifle. assault rifles have different definitions by jurisdiction inside the country. but we know that it generally includes a semiautomattive weapon as art pointed out. ar-223 from what also a 5.556 caliber round. those are interchangeable terms for the same kind put that in layman terms for us. that s the caliber.