Was that before or after the law-enforcement entered the premises?
If before, what evidence do you have to back up that claim, especially given that (1) the plan was for disjoint teams to enter the building throwing concussion grenades ahead of them while another team shot the dogs; (2) the teams had no sort of radio or other contact with each other. If after, was the initial entry, as conducted, legal or illegal?
WHERE, exactly, was this 'entry' made?
It *sure* wasn't the front door - or are you making stuff up now?