Read this one. http://www.svherald.com/content/news...ndar%2F2012-02
Note the date. Yes, they did open the door, to a deliberate impersonation.
I am 100% for making sure the POLICE have EXACTLY the right address and location for their "dynamic entry", period. I have absolutely zero reason to fear any police raid, as I am not a criminal nor involved in criminal activities, so I would have to assume anyone slamming down my door in the wee hours is NOT law enforcement, but an attempted home invasion. You want to serve a lawful warrant on me or my dwelling? Come up to the front door in uniform, knock, present your warrant specifying the items and areas to be searched per 4A, and in you will come - I'll hold the door for ya. Heck, I'll make coffee!