Utah Supreme Court
Does personal involvement affect citizen-informant reliability in traffic stops? State v. Roybal Explained
Summary
Jose Roybal was stopped for DUI after his live-in girlfriend called 911 reporting a domestic dispute and stating both had been drinking and he was leaving in his van. The district court denied Roybal’s motion to suppress, but the court of appeals reversed, finding insufficient reasonable suspicion for the stop.
Analysis
In State v. Roybal, the Utah Supreme Court addressed a critical issue regarding reasonable suspicion for traffic stops based on 911 dispatch reports from personally involved citizen-informants.
Background and Facts
Jose Roybal’s live-in girlfriend called 911 requesting assistance to remove him from their home after a verbal dispute. During the call, she stated that both had been drinking and that Roybal was leaving in his van. She provided specific details including his description, vehicle information, and direction of travel. Based on this information, Sergeant Ledford stopped Roybal approximately twelve blocks away and arrested him for DUI after detecting alcohol and failed field sobriety tests.
Key Legal Issues
The primary issue was whether the 911 call from Roybal’s girlfriend provided sufficient reasonable suspicion to justify the traffic stop. The court of appeals had found the information unreliable due to the personal relationship between the informant and suspect, concluding that personally involved informants are presumptively less reliable.
Court’s Analysis and Holding
The Utah Supreme Court rejected the court of appeals’ approach, holding that personal involvement between an informant and suspect “carries no presumption one way or the other.” The court emphasized that identified citizen-informants are presumptively reliable, and personal involvement neither weakens nor strengthens that presumption. Applying a totality of circumstances analysis, the court found the girlfriend’s call sufficiently reliable because she provided her full name and address, gave specific first-hand observations, and made statements that appeared factual rather than motivated by ulterior purposes.
Practice Implications
This decision significantly impacts Fourth Amendment challenges to traffic stops. Defense attorneys can no longer rely solely on personal relationships to attack informant reliability. Instead, practitioners must focus on the specific facts and circumstances of each case, examining the quality and quantity of information provided. The ruling also clarifies that officers may rely on dispatch reports unless their personal observations contradict the reported suspicion.
Case Details
Case Name
State v. Roybal
Citation
2010 UT 34
Court
Utah Supreme Court
Case Number
No. 20080776
Date Decided
May 14, 2010
Outcome
Reversed
Holding
A 911 dispatch report from an identified citizen-informant who had personal involvement with the suspect was sufficient to establish reasonable suspicion for a traffic stop, where the informant provided specific details and personal observations of the suspect’s drinking and driving.
Standard of Review
Correctness, granting no deference to the court of appeals’ application of law to the underlying factual findings
Practice Tip
When challenging traffic stops based on 911 calls, focus on the totality of circumstances rather than arguing that personal relationships automatically diminish informant reliability.
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