From what I have read, the police were executing a “no knock warrant” when they were fired upon from within the room. Returning fire would be a logical thing to do. However, there is certainly some blame involved in originating the warrant with an erroneous address.
Most recent writing indicates that the police had the no-knock warrant but they didn't execute it and they announced themselves. The address was also correct as BT's ex had close contact with her and there is some (very weak) evidence of her handling his money and potentially drugs/weapons.
Remember, we are now operating in a new political world here in the good ole USA.
We have gone from protesting police brutality - full circle now - to black crimes against police.
Now, it's perfectly acceptable for blacks to disrespect the police, resist arrest, fight the police, tase the police, take their weapons, shoot at the police,
and kill the police. Only if you are black (or their agents). Then you have all the right in the world to riot, loot, burn and kill others. All these are now perfectly
acceptable modes of behavior in the name of "social justice" and fighting "systematic racism".
Only in America, unfortunately. I may have to move to Canada with CW!