Minnesota enacted a new law in 2026 that allows officers and forensic investigators to conduct a limited, on-scene preview of a phone, computer, or other digital media when the underlying search warrant expressly authorizes a search for child sexual abuse material. The preview is limited to identifying, confirming, and documenting whether that material is present. Any additional forensic analysis must occur in a digital laboratory or another controlled setting under a separate warrant specific to the device.
Minnesota enacted a new law in 2026 that allows officers and forensic investigators to conduct a limited, on-scene preview of a phone, computer, or other digital media when the underlying search warrant expressly authorizes a search for child sexual abuse material. The preview is limited to identifying, confirming, and documenting whether that material is present. Any additional forensic analysis must occur in a digital laboratory or another controlled setting under a separate warrant specific to the device.
The distinction between a limited preview and a broader forensic search is the central point. The new statute, Minn. Stat. § 617.275, took effect August 1, 2026, and applies to search warrants issued on or after that date.
Why Minnesota Added a Specific Digital-Preview Rule
Phones, computers, storage drives, and other digital media can contain large amounts of private information. A warrant may authorize officers to seize a device, but questions can still arise about when, where, and how investigators may examine its contents.
Section 617.275 creates a specific process for warrants seeking evidence of child sexual abuse material. It authorizes a narrow preview at the place where the warrant is executed, then draws a line between that preview and any further forensic examination.
The legislature enacted the statute in 2026 Minnesota Laws, chapter 118, article 5, section 5. This is a new procedure, not a general authorization to preview devices in every kind of criminal investigation.
What the Initial Warrant Authorizes
When a court issues a warrant authorizing the search and seizure of electronic devices or digital media for evidence of child sexual abuse material, the same warrant also authorizes an on-scene forensic preview. Officers do not need a separate warrant for that limited preview if the underlying warrant expressly authorizes the search for that material.
The statute limits the preview to the examination reasonably necessary to identify, confirm, and document the presence or absence of child sexual abuse material. The statute uses the definition in Minn. Stat. § 617.246, subd. 1(f).
The law does not say that every file, account, application, or category of data may be examined during the preview. Its text ties the permitted examination to what is reasonably necessary for the limited purpose it identifies.
When a Second Warrant Is Required
Section 617.275 creates a second step for examination beyond the initial preview. Any additional forensic analysis must occur in a digital forensic laboratory or another controlled environment. It must also be conducted under a separate, court-issued search warrant specific to that device or medium.
That requirement matters because the first warrant does not, by itself, authorize unlimited follow-up analysis under this statute. The dividing line will depend on what investigators actually did, where they did it, and whether their work remained within the preview's limited purpose.
The statute does not define every technical action that counts as an “initial preview” or “additional forensic analysis.” Those questions may require close review of the warrant, the search records, and the forensic methods used in a particular case.
What Safeguards the New Law Requires
The preview must use forensic methods designed to preserve data integrity and ensure admissibility in court. The statute also addresses what happens when the preview establishes that a seized device contains no relevant evidence: law enforcement must return it to the owner or possessor as soon as practicable, consistent with Minn. Stat. § 626.04.
Section 626.04 separately governs the keeping and return of seized property. Among other things, it provides a petition process when an owner makes a written request for return and the property is not returned within the statute's stated period.
The new preview law also says that it does not diminish or alter protections under the Fourth Amendment to the United States Constitution or article I, section 10, of the Minnesota Constitution. The statute therefore operates within, rather than replaces, constitutional search-and-seizure rules.
What the New Law Does Not Authorize
Section 617.275 is limited by its subject, purpose, and procedure. It does not create a general on-scene preview rule for every digital search. It applies when the underlying warrant expressly authorizes a search for child sexual abuse material.
It also does not eliminate the need for a second warrant when investigators move beyond the limited preview into additional forensic analysis. Nor does it state that evidence is automatically admissible merely because investigators describe their work as a preview.
Questions about probable cause, the warrant's particularity, the scope of the search, and compliance with constitutional protections remain separate issues. The statute expressly preserves those constitutional protections.
What May Matter When the Search Is Reviewed
A review of a search under this law may focus on the exact language of the first warrant, whether it expressly authorized a search for child sexual abuse material, and whether the on-scene examination stayed within the limited statutory purpose.
It may also matter whether investigators conducted additional analysis, where that analysis occurred, and whether a separate device-specific warrant authorized it. Forensic logs, reports, timestamps, and warrant returns may help show how the search unfolded.
These are general questions, not conclusions about any particular search. Whether a search complied with the statute and the constitutions depends on the warrants, methods, evidence, and timing in that case.
Questions people ask about minnesota's new on-scene digital evidence preview law: what a warrant now allows
Does the new law let police search any phone at the scene?
No. Minn. Stat. § 617.275 applies when a court has issued a warrant that expressly authorizes the search and seizure of devices or digital media for evidence of child sexual abuse material. The statute does not create a general power to preview any device in any investigation.
Do officers need a second warrant for the on-scene preview?
Not for the limited preview described by the statute, provided the underlying warrant expressly authorizes a search for child sexual abuse material. The preview must remain limited to what is reasonably necessary to identify, confirm, and document whether that material is present.
When is another warrant required?
Any forensic analysis beyond the initial preview must occur in a digital forensic laboratory or another controlled environment under a separate court-issued warrant specific to the device or medium.
What happens if the preview finds no relevant evidence?
The statute says law enforcement must return the device to its owner or possessor as soon as practicable, consistent with Minn. Stat. § 626.04. That related statute contains additional rules for the retention and return of seized property.
Does the statute replace constitutional protections?
No. The law expressly says it does not diminish or alter protections under the Fourth Amendment or article I, section 10, of the Minnesota Constitution.
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