When there is genuine evidence of potential danger—such as evidence that guns are in the possession of a violent gang—then the Fourth Amendment properly allows no-knock raids, flash-bang grenades, and similar violent tactics to carry out a search. Conversely, if there is no real evidence of danger—for example, if it is believed that a person who has no record of violence owns guns but has not registered them properly—then militaristically violent enforcement of a search warrant should never be allowed. Gun ownership simpliciter ought never to be a pretext for government violence. The Americans in 1775 fought a war because the king did not agree.-X |