Cmca Building News Today

Shooter down. he ran around for while with a leg wound returning fire. >> reporter: witnesses are crediting the bravery of the officers with saving countless lives. >> it was the capitol police that saved us all. if it wasnt for the capitol police, i would assume that everybody would have been killed this morning. >> reporter: a total of four victims were shot including congressman scalise, lobbyist matt mika, staffer zach barth, and crystal griner. >> i watched steve scalise lay motionless on t...