Dallas Criminal Defense Lawyer John Helms Explains-How Knock-and-Announce Search Warrants Should Be Served and Enforced

Texas Criminal Defense Lawyer States Knock and Announce Search Warrants Should Be Executed To Protect Both the the Police and It's Residents-But There Are Exceptions to the Rule

Dallas, Dec. 08, 2020 (GLOBE NEWSWIRE) -- Do Police Have to Knock and Announce Themselves Before Entering a Home?

In most situations, even if the police have a search warrant, they should knock and announce their presence and wait a reasonable amount of time before entering a home. This is called the knock-and-announce rule. It is supposed to give the resident enough time to respond to the police presence. Serving warrants in this manner may in the future help avoid tragic events like; the fatal shooting of Breonna Taylor and the wounding of a police officer in Louisville Kentucky last March.

In other words, the police aren’t generally supposed to barge into a house. However, there are exceptions to the general knock-and-announce rule. For the accused, however, perhaps the most important issue is what happens if there is a violation of the rule. I will discuss each of these issues.

Exceptions To The Knock-and-Announce Principle

The Supreme Court recognized the knock-and-announce rule in the 1995 case of Wilson v. Arkansas, 514 U.S. 927 (1995). In Wilson, the Supreme Court held that whether the police knocked and announced was part of the “reasonableness inquiry” required by the Fourth Amendment, which prohibits “unreasonable searches and seizures.” The Supreme Court further held that, normally, it is unreasonable for the police, even with a search warrant, to enter a home without knocking and announcing. However, the Court noted that there could be other justifications for the police to enter without knocking and announcing, including a reasonable fear that the police would be in danger and a reasonable fear that the occupants would destroy evidence.

After Wilson, courts have added other potential justifications, including:

- The police are in hot pursuit of a subject.

- The police believe someone inside the residence is in danger

- The police believe any delay in executing the warrant could allow the subject of the warrant to flee

See Richards v. Wisconsin, 520 U.S. 385 (1997).

There can be a great deal of gray area when it comes to police violating the knock-and-announce rule. For example, what constitutes a reasonable belief that someone inside might be destroying evidence? How can an officer prove this belief was reasonable at the time?

What Is The Remedy For A Violation Of The Knock And Announce Rule?

If the police do not knock and announce, and they do not have a reasonable basis for failing to do so, does this mean that the case must be dismissed or that the evidence the police find must be excluded from a criminal trial? The answer to both questions is, “No.”