Capt. Ron Johnson held a news conference a couple hours ago.

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At a news conference about 3 a.m. on Sunday, Captain Johnson explained that some tear gas had been used because the police had learned that armed men were inside a barbecue restaurant. One man with a gun had moved to the middle of the street, Captain Johnson said, but escaped. Another man, who was not identified, was shot by an unknown assailant and taken by companions to a hospital where he was reported to be in critical condition. A police car was fired upon, Captain Johnson said, but it was not immediately clear if it was hit.
And from Chawn Kweli , who identifies himelf as National Chief of Staff of the New Black Panterh Party:

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I salute all our warriors doing and excellent job. To you fake ass - facebook posing ass won't lift a finger to help our people..... Never utter to people anything about " what we must do" " I'm down for the cause" on any of that shit you fake as a four dollar bill. And we know you and your lying ass ways.... there will be another day and posers will be physically shut down within this community with your scary asses.
Onward and upward,
airforce