State Criminal Motion to Suppress

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SUPERIOR COURT OF WASHINGTON

In and For the County of [COUNTY]


STATE OF WASHINGTON,
  Plaintiff,

v.

[DEFENDANT NAME],
  Defendant.


No. [CASE NO.]

DEFENDANT’S MOTION TO SUPPRESS EVIDENCE

(Hearing Under CrR 3.6)

Hearing Date: [HEARING DATE]
Time: [HEARING TIME]
Judge: [NAME OF JUDICIAL OFFICER]



TABLE OF CONTENTS

  1. Introduction
  2. Statement of Relevant Facts
  3. Evidence Sought to Be Suppressed
  4. Legal Authority & Argument
     4.1 Unlawful Search and/or Seizure (U.S. Const. amend. IV; Wash. Const. art. I, § 7)
     4.2 Lack of Probable Cause / Particularity (CrR 2.3; RCW 10.79)
     4.3 Miranda / Fifth Amendment Violations (if applicable)
     4.4 Fruits of the Poisonous Tree
     4.5 Good-Faith Exception Does Not Apply

  5. Burden of Proof & Required Findings

  6. Request for Relief
  7. Conclusion
  8. Certification of Counsel (CrR 3.6)
  9. Certificate of Service
  10. Proposed Order

1. Introduction

COMES NOW the Defendant, [DEFENDANT NAME] (“Defendant”), by and through undersigned counsel, and pursuant to Washington Superior Court Criminal Rule 3.6 (“CrR 3.6”), respectfully moves this Court for an order suppressing the evidence more fully described below (the “Subject Evidence”). Suppression is required because the Subject Evidence was obtained in violation of Defendant’s rights under:

• The Fourth and Fourteenth Amendments to the United States Constitution;
• Article I, section 7 of the Washington Constitution;
• Washington Criminal Rules (“CrR”), including but not limited to CrR 2.3 and CrR 3.1; and
• Washington Rules of Evidence (“ER”), including but not limited to ER 402–403 and ER 602.


2. Statement of Relevant Facts

[FACT-SECTION PLACEHOLDER]
Provide a concise, chronologically ordered statement of facts supported by citations to attached declarations, police reports, audio/video recordings, or other exhibits. Identify:

• Date, time, and location of the encounter/search/seizure;
• All officers/agencies involved;
• Whether a warrant existed (attach and label as Exhibit A if so);
• Statements allegedly made by Defendant;
• Chain of custody highlights for the Subject Evidence.


3. Evidence Sought to Be Suppressed

The Defendant seeks suppression and exclusion of:

  1. Physical Evidence: [e.g., 14 g. of suspected methamphetamine seized from Defendant’s vehicle];
  2. Testimonial Evidence: All oral or written statements allegedly made by Defendant on [DATE];
  3. Derivative Evidence: Any and all investigatory leads, lab results, or witness identifications that flowed from the unlawful police conduct.

4. Legal Authority & Argument

4.1 Unlawful Search and/or Seizure

A warrantless search is per se unreasonable unless it falls within a narrowly drawn exception. U.S. Const. amend. IV; Wash. Const. art. I, § 7. The State bears the burden of proving a valid exception. Wash. Super. Ct. Crim. R. 3.6(b).

[ARGUMENT PLACEHOLDER]
Explain why no recognized exception—consent, exigency, search incident to arrest, automobile, inventory, etc.—is satisfied.

4.2 Lack of Probable Cause / Particularity

If a warrant issued, CrR 2.3(c) and RCW 10.79.015 require probable cause based on sworn facts and a description with particularity. The subject warrant lacked:
(a) a nexus between the alleged criminal activity and the place searched; and/or
(b) sufficient particularity as to items to be seized.

4.3 Miranda / Fifth Amendment Violations (if applicable)

Custodial interrogation without a valid waiver warrants suppression of statements and any fruits thereof. CrR 3.5 governs the State’s burden at the voluntariness hearing.

4.4 Fruits of the Poisonous Tree

Evidence derived from primary illegality must also be excluded. Wong Sun doctrine is fully incorporated into Washington law. ER 402–403 require exclusion of evidence obtained, directly or indirectly, in violation of constitutional protections.

4.5 Good-Faith Exception Does Not Apply

Washington courts recognize a more restrictive approach than the federal good-faith exception, declining to excuse police reliance on an invalid warrant or mistaken belief where constitutional violations are substantive rather than technical. The State therefore cannot rely on any purported “good-faith” defense.


5. Burden of Proof & Required Findings

Under CrR 3.6, once Defendant establishes a warrantless search or challenges warrant validity, the State bears the burden of proving the search was lawful by a preponderance of the evidence. The Court must enter written findings of fact and conclusions of law whether the motion is granted or denied.


6. Request for Relief

Defendant respectfully requests that the Court:

A. Conduct an evidentiary hearing pursuant to CrR 3.6;
B. Suppress the Subject Evidence identified in Section 3;
C. Preclude the State from referencing or introducing any derivative evidence at trial; and
D. Grant such other and further relief as the Court deems just and proper.


7. Conclusion

For the foregoing reasons, the Defendant requests that this Motion be GRANTED in its entirety and that all Subject Evidence be suppressed.

Respectfully submitted this ___ day of [MONTH], 20[YY].

________________________________________  
[ATTORNEY NAME], WSBA No. [#####]  
Attorney for Defendant [DEFENDANT NAME]  
[Law Firm Name]  
[Address] | [City, State ZIP]  
Phone: [###-###-####] | Email: [[email protected]]

---

## 8. Certification of Counsel (CrR 3.6)

I, [ATTORNEY NAME], certify under penalty of perjury under the laws of the State of Washington that the foregoing motion is made in good faith and that the accompanying facts are true and correct to the best of my knowledge and belief.

Dated: ___ day of [MONTH], 20[YY], at [CITY], Washington.

```text
\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_  
[ATTORNEY NAME]

9. Certificate of Service

I certify that on the ___ day of [MONTH], 20[YY], I caused a true and correct copy of the foregoing Motion, supporting declarations, and proposed order to be served on the prosecuting attorney by:
☐ E-Service via [Odyssey/LINX/etc.] ☐ Email ☐ Hand Delivery ☐ U.S. Mail

\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_  
[NAME], Legal Assistant

10. Proposed Order

SUPERIOR COURT OF WASHINGTON
In and For the County of [COUNTY]

STATE OF WASHINGTON,              )
  Plaintiff,            )    No. [CASE NO.]
  )
vs.                                )    ORDER ON DEFENDANT’S
  )    MOTION TO SUPPRESS EVIDENCE
[DEFENDANT NAME],                  )
  Defendant.            )
------------------------------------------------------------
THIS MATTER came before the Court on \_\_\_, 20[YY], on Defendant’s Motion
to Suppress Evidence under CrR 3.6. The Court, having considered the
pleadings, evidence, and argument of counsel, and being fully advised,
now ORDERS:

☐ The Motion is GRANTED.  The evidence described as \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_
  \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_,
  together with any derivative evidence, is hereby SUPPRESSED.

☐ The Motion is DENIED.  Findings and Conclusions are entered
  separately.

☐ Other: \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.

DATED this \_\_\_ day of \_\_\_\_\_\_\_\_\_\_, 20[YY].

\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_
[JUDGE NAME]
Judge of the Superior Court

```

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About This Template

Criminal law paperwork covers every stage of a criminal case, from the first appearance and bail motion through pretrial motions, plea agreements, sentencing, and appeals. Deadlines in criminal cases are short and often unforgiving, and constitutional rights can be waived just by missing a filing. Using the right motion at the right time can mean the difference between evidence getting suppressed, charges getting reduced, or a case getting dismissed entirely.

Important Notice

This template is provided for informational purposes. It is not legal advice. We recommend having an attorney review any legal document before signing, especially for high-value or complex matters.

Last updated: May 2026