Detailed text transcripts for TV channel - CNN - 20181201:02:44:00
What happens next? >> so they see people, basically line up along the border so two dynamics happen at the same time. they saw people start to take shovels and buckets and tear up that dirt berm to create a void and they told them to stop and as they get closer they had a barrage of rocks. >> what were your options to deter them, the agents chose to use the least amount of force and the first thing they deployed was smoke to get their attention, it is not an -- irritant but once you are assaulted by assailants, my agents used everything they could. >> and that is when the teargas was used. >> ...