diane belo's husband and her two sons were inside the capitol. >> just don't expect something like this to happen when you're with your family on vacation. >> reporter: the visitor complex will reopen tuesday morning. there are multiple layers of screening and security at the capitol visitors complex. the suspect, larry dawson, is charged with assault with a deadly weapon and ssault on a police officer. in washington, craig boswell, cbs news. >>> well, coming up on the "morning news," seismic disruptions, clouds of ash from a volcano in alaska causes travel chaos. this is the "cbs morning news." . you can never get enough of.. now it's time.. to bring that strength to your tooth enamel. new colgate enamel health mineral repair toothpaste. it strengthens weakened enamel 4x better by replenishing it with vital minerals. so smile.. with strength. with new colgate enamel health mineral repair toothpaste. smile with strength. thiand being able to use've worked oa pen like thisk. on the screen directly with the image, it takes me back to my time as a painter. and i just can't do that on my ma