As investigators review Capitol attack videos, some rioters appear to have used military style ta…

As investigators look over videos from last week’s assault on the Capitol, they are learning that some rioters used military style tactics. CBS News senior investigative correspondent Catherine Herridge reports. Watch “CBS This Morning“ HERE: Download the CBS News app on iOS HERE: Download the CBS News app on Android HERE: Like “CBS This Morning“ on Facebook HERE: Follow “CBS This Morning“ on Twitter HERE: http://