He was armed, and they were not about to let him shoot again. It wasnt like the guy surrendered and was then executed. 100 rounds fired is not unexpected from a tactical team armed with automatic weapons. Mr. Bone Head should have surrendered while he could.
As for the statement, do you know the context? maybe he was caught off guard or overheard saying that, in any case, its not what you say to the media, ok, but really, tough cookies, im sure it was a long day for all of them..and roasting the guy over that is silly. Be more concerned that no other police were injured than what was said to some reporter looking for a headline.