There will be riots or at least attempted riots no matter what the news is.
Thats the current way of life here. The only solution is to put it down hard.
For the record I unilaterally oppose no knock warrants I believe they are unconstitutional.
They shouldn't be opposed where there is a clear and present danger from the suspects or that drugs will be flushed down the toilet. Cops get assaulted and even ambushed by these people all the time. No Knocks were not invented just because the cops were too lazy to say "hello." They were invented because of extreme, out of control violence.