NYPD cancels Brown speech in response to disruptive protesters . `` ` Loud shouting , persistent interruption and coordinated chants made it impossible for the lecture to take place is not for debate ! '' one protester shouts in the online video . The conduct of the protesters is `` indefensible , '' president of Ray Kelly 's says .
Brown University cancels Ray Kelly 's speech in response to disruptive protesters . `` Racism is not for debate ! '' one protester shouts in the online video . The conduct of the protesters is `` indefensible , '' president of Brown says .