What we know for a fact is that "knock" warrants can be served several different ways. It seems to me that a search warrant for evidence in a small financial crime, that couldn't exactly be flushed down the toilet is the type of warrant where a couple of uniforms and the detectives knock on the door, wait for someone to open it, then announcing they have a warrant to search the premises. Knocking, ramming the door in under 5 seconds and swarming the interior with SWAT guys with rifles and masks is undoubtedly over the top.
If your search turns up empty, you didn't destroy private property, didn't look like bullies and your overreaction doesn't make the 6 O'clock news.
For you guys in law enforcement, why do some agencies use these tactics? What has led to the creation of such aggressive tactics, policies, or the lack of policies?
My $.02 is I have no problem whatsoever with law enforcement being "militarized". I can see reasons for them to have armored vehicles and specialized weapons that can be used to protect and serve the people in their community. BUT, why the over the top implementation of force? With more power (militarization) comes more responsibility to use what they have appropriately. Whatever happened to more subtle methods like Glocktogo suggests? Is leadership in the the law enforcement community out of touch with the fact they are citizens and members of the community they serve? Why risk escalating a situation that should and most likely will be nonviolent?