CNN anchor Rosemary Church asked why police weren’t using water cannons against protesters in Ferguson, MO late last night.
“Why the use of tear gas, stun grenades? Why not perhaps use water cannon[s]. At least it’s not going to have the same sort of effect, or maybe something that targets this small group. As you say, this blanket cover of everybody involved, everyone struck by the tear gas. What is the justification?” Church wondered.
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