They dont know a mistake is made until AFTER it's been served. Duh. Those are thankfully quite uncommon, but do happen. For example, especially on drug warrants. A snitch says "Joe Blow" lives at the white house on Main Street, 5th one on the right. And drives the cops there and points to it. Unfortunately, Joe Blow was drunk and high when he was at the house party, and the correct house is actually the white house, on Main, 5th one on the RIGHT.
Warrant was issued. Cops have all reason to believe it is right. Wrong house. They find out once inside, and it's a soccer mom and 55 year old husband. Damn. Nobody is hurt thank goodness. PD should pay for the families busted door and kiss some major ass to apologize, then take away Joe Blow's plea deal.
But you still dont want bullets flying. We aren't Mexico. If the cops show up, there is a 99.999999% chance they are there in good faith, and if you cooperate, and they are wrong, you'll come out fine, especially if it is just the wrong house. If you are committing a crime, but they didn't do the warrant right, you'll likely get off at court. Bullets are never the answer.
Until now, obviously, since these politicians decided to give residents the right to make that choice.
Soccer mom and 55yr old husband at home peacefully watching TV ad group of armed men break down their door.
Scenario 1) Husband grabs up his shotgun and opens fire, kills one cop, goes to jail.
Scenario 2) Husband grabs up his shotgun and opens fire, kills one cop and goes free.
I know which outcome I want.
You ever been on a tactical entry?
THAT scenario is exactly why they:
1) Knock and announce.
If no answer, they:
1) Breach door (kick or ram)
2) Pause....YELL "POLICE SEARCH WARRANT, POLICE SEARCH WARRANT" into the open door.
3) First two go in, with big ass patches on their vests that say "POLICE", and big bullet proof shields that say POLICE on the front.
4) As this happens, they continue to yell "POLICE SEARCH WARRANT, POLICE SEARCH WARRANT".
Now, if that dad can't read, or doesn't hear the 12 mean screaming police into his open front door, or hear them screaming "POLICE DEPARTMENT, SEARCH WARRANT" as they move into the open door, well, can't argue with that. Although I never once experienced someone who didn't know it was the cops coming in.