[SeaHawkFan]

Can you show me a single jurisdiction that allows homeowners to batter police officers simply because their warrants are later determined to be improper or their entry was deemed invalid as not being valid exigent circumstances?

You are probably right.

What about a no-knock raid; especially one on the wrong house?

[P-Marlowe]

What about a no-knock raid; especially one on the wrong house?

Tough call.

If I'm on the jury its an easy NOT GUILTY from me. But then I'm a firm believer in Jury Nullification. (That's why I'll never sit on a jury in a criminal case).