We have a very low crime rate in our community. If I actually heard someone outside my door yelling police I'd just wonder who wanted to borrow what now?
And so you duck. What if you did not know the police well, or did not know they knew you well?
The only criminals around here are the tweakers, and the sheriff's would merely send you a thank you card for planting any of them in their absence. PCSD knows who they are, and as yet I've never seen a homeowner prosecuted for killing an intruder here. It gets a little tricky if you bag one in your yard, but that's what "spare firearms" are for, or merely a large knife.
Living on 220 acres on the Lewis County line by the Nisqually, if someone were stupid enough to travel down the length of my driveway at night without my blessing and with bad intentions, I'd challenge anyone to find their remains before one of the local bears and/or cougars removed any trace of them ever having stepped foot on this property.