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"Knock, Knock." "Who's There?"

NCJ Number
217546
Journal
Law Enforcement Technology Volume: 34 Issue: 2 Dated: February 2007 Pages: 30,32-34,36,37
Author(s)
Jeannine Heinecke
Date Published
February 2007
Length
6 pages
Annotation
This article examines the need and effectiveness and controversy surrounding the use of no-knock warrants.
Abstract
No-knock warrants are a tool not to be abused. They are only to be used under tough and tricky circumstances. However, no-knock warrants when used judiciously are an essential piece of the tactical arsenal. The majority of warrants served are knock-and-announce. Yet, the implementation of no-knock or quick-knock warrants can provide a tactical advantage for law enforcement. Knock-and-announce warrants require officers to knock on the door, announce who they are and their intent or purpose, and then wait 30 seconds before entering the premises. No-knock warrants allow law enforcement to enter without knocking or announcing first. They announce themselves as they pass through the threshold of the building. A no-knock warrant allows officers to maximize the element of surprise, thereby providing a tactical advantage, but it also raises concerns. This article addresses these concerns.