Yep and then they would burn your house down with you and your family in it!
Remember Waco?
The problem is that a properly prepared citizen would have no time to determine if the invaders were police or just home invaders, thus would shoot them.
They really took a chance, doing it that way. If the citizen took a couple of them out before being burned, it would not look good for the FBI.
So I repeat, damn them.