from a civilian witness:
The use of this explosive created an enormous cloud of smoke that covered the entire street. While the street was still cloudy with smoke one of the brothers started running down the street towards the officers, while still engaging them in gunshots. As he got closer to the officers, within 10 -15 yards of them he was taken down. From my vantage point I did not see whether he was tackled to the ground or brought down by gunshots.