that we've seen have involved both. some kind of an assault weapon with high-capacity. >> we don't know yet about high-capacity magazines in this case have not been established. i think there are expectations. we will find out that a high-capacity magazine was used. >> right, we don't know that. but the carnage implies there was a mechanism for delivering that. rapid delivery. >> and gun violence in this country we should note is very distributed geographically. there weren't much in andersonville. and hoboken park, a tremendous amount of violence. regional like mississippi, arkansas, arkansas have much higher. arizona, alaska, much higher rates. >> when you look at a state that has weak gun laws and high rate