How to File a Missing Persons Report in Arizona: Steps and Alerts

To file a missing persons report in Arizona, contact the local police department or county sheriff’s office covering the area where the person was last seen or where they live, and do it as soon as you have a reasonable belief that someone is missing. Arizona law bars any waiting period and requires agencies to accept the report immediately, no matter who is filing or how the person disappeared.¹ If the circumstances suggest immediate danger, such as a child abduction or signs of violence, call 911 instead.

You Do Not Have to Wait, and You Do Not Have to Be Family

The 24-hour or 48-hour delay you may have seen on television does not exist here. Anyone with genuine concern for someone’s welfare can file: a friend, coworker, neighbor, or caregiver, not only a spouse, parent, or legal guardian.

Arizona law explicitly bars officers from refusing a report because the missing person is an adult, because the disappearance looks voluntary, because only a short time has passed, or because you cannot supply every piece of information the agency asks for.¹ If you don’t know the person’s Social Security number or what they were wearing, file anyway and provide the rest later. The first hours after a disappearance are when leads are freshest.

Information to Have Ready

Arizona’s statute lists more than two dozen data points officers will try to collect.¹ Bring what you can:

Full legal name, nicknames or aliases, date of birth, Social Security number, and driver’s license number.
Height, weight, gender, race, hair color (dyed versus natural), eye color, blood type if known, and identifying marks such as tattoos, scars, birthmarks, or piercings.
Prosthetics, surgical or cosmetic implants, physical anomalies, current prescription medications, and mental health conditions. The name and contact for the person’s dentist and primary care physician help too.
A clear, recent photograph, and when it was taken.
The exact time and location the person was last seen, what they were wearing, any jewelry or accessories, and anyone they were with.
Cell phone number, email addresses, and any credit or debit cards they can access.
Make, model, color, and license plate of any vehicle they may be using.
If someone may have taken the person: that individual’s name, physical description, date of birth, and vehicle information.

An incomplete list is not a reason to hold off. Officers will follow up.

Where to File

Jurisdiction runs with the location where the person was last seen or where they live. If you are not sure which agency covers that area, call either the local police department or the county sheriff’s office; they will redirect you if needed.

Arizona agencies must accept reports in person, and many also accept them by phone or electronic submission depending on their own policies.¹ In practice, most prefer that you call the non-emergency line first so they can dispatch an officer or direct you to the station.

Expect an initial interview covering the details above. Be specific about the timeline: when you last spoke with or saw the person, what they said, anything unusual. Officers are trained to ask follow-up questions, so answer honestly and completely rather than trying to tell a perfectly organized story.

What Happens After You File

Once the report is accepted, the agency must decide within two hours whether the person qualifies as “high-risk.” Under Arizona law, that means someone whose whereabouts are unknown and whose circumstances suggest a risk of injury or death. The standard is broad: a person with dementia who wandered away, a child who did not come home from school, an adult who vanished under suspicious circumstances. If new information later changes the picture, the agency has another two hours to reassess.²

That classification controls how fast the case enters the National Crime Information Center (NCIC), the FBI-managed database visible to every law enforcement agency in the country. High-risk cases must be entered within two hours of the determination. All other missing person reports must be entered within one day.² Ask the investigating officer for the NCIC case number and the date of entry. Having that number is useful if you later work with other agencies or national databases.

The investigating agency also has affirmative duties toward you. It must share general information about how it plans to handle the case, to the extent disclosure won’t compromise the investigation. It must tell you what additional materials it needs, such as banking records, credit card information, or cell phone data. And it must inform you that any DNA samples are voluntary, will be used solely to locate or identify the missing person, and won’t be used for any other purpose.³

What You Should Do After Filing

Your role does not end at the front desk. Stay in regular contact with the assigned detective and pass along new information immediately, even things that seem minor. A text from a mutual friend, an unexpected charge on a bank account, or a social media sighting can redirect an investigation overnight.

Do not clean or reorganize the missing person’s living space. What looks like clutter to you may be evidence to investigators. The same applies to any vehicle, computer, or phone they left behind.

For longer investigations, officers may ask for DNA samples from family members or written authorization to release the missing person’s dental or medical X-rays, which help cross-reference unidentified individuals in national databases. DNA submission is voluntary under Arizona law, but cooperating improves the chances of identification if the case stretches on.³

If the person is found or returns home, contact the investigating agency right away so the NCIC entry can be closed. An uncanceled report wastes resources and can cause the returned person to be stopped or detained by other agencies working off the active alert.

Public Alerts That May Ride on Top of Your Report

The report itself is the same regardless of which public alert may be activated. What changes is the level of notification. Two alerts are relevant when a missing person fits certain profiles.

AMBER Alert

Arizona’s AMBER Alert applies to child abductions. The Department of Public Safety activates one only when all five of these are met: a child under 18 has been abducted; law enforcement has confirmed the child is not a runaway and a custody dispute is not the sole reason for the request; the abduction poses a credible threat of imminent danger, serious injury, or death; there is enough detail about the child, suspect, and circumstances to make an alert useful; and public dissemination could help recover the child or apprehend the suspect.⁴

SAFE Alert

The Seek and Find Alert, or SAFE Alert, replaced the former Silver Alert and expanded coverage to include cognitive disabilities.⁵ It covers missing individuals who are 65 or older, or who have been diagnosed with a developmental disability, cognitive disability, Alzheimer’s disease, or dementia. Activation requires the investigating agency to confirm the person meets the age or diagnosis criteria, that local resources have been exhausted, that the disappearance is unexplained or suspicious, that the person is believed to be in danger due to age, health, disability, weather, or dangerous company, and that information exists that could help the public assist.⁶ If those conditions are met, DPS issues the alert immediately through the emergency alert system.

If Someone Goes Missing on Tribal Land

Arizona has 22 tribal nations, and reports involving indigenous individuals can require tribal police, the Bureau of Indian Affairs, or the FBI depending on the circumstances. File with whichever agency responds first, and ask explicitly whether the case will be entered into NCIC. Jurisdictional handoffs are where cases sometimes fall through the cracks, so follow up with every agency involved. In 2023 Governor Hobbs created the Missing and Murdered Indigenous People Task Force by executive order to address these gaps.⁷

National Resources You Can Use Directly

Local law enforcement runs the active investigation, but two national resources can extend the reach of a case.

NamUs, the National Missing and Unidentified Persons System, is a free federally funded database operated by the Department of Justice that cross-references missing person cases with unidentified remains found anywhere in the country. Any registered user can enter a case at namus.nij.ojp.gov, though a regional administrator will verify the report with the investigating agency before it is published publicly. The entry form has 18 required fields, including name, physical description, date of last contact, city and state last seen, circumstances of disappearance, and the investigating agency’s name and case number. NamUs recommends waiting until all 18 fields are ready and notes that its resources provide the most benefit for cases active longer than 180 days, unless there is an immediate risk of harm or death.⁸

If the missing person is a child, the National Center for Missing and Exploited Children operates a 24-hour hotline at 1-800-THE-LOST (1-800-843-5678). NCMEC provides technical assistance to law enforcement, helps distribute photos and case details, and connects families with emotional support through its Family Advocacy Division.⁹

A Warning About False Reports

Knowingly making a false or fraudulent report to a law enforcement agency, or misrepresenting facts to interfere with law enforcement operations or mislead an officer, is a Class 1 misdemeanor in Arizona.¹⁰ That is the most serious misdemeanor classification in the state and can carry up to six months in jail and a fine of up to $2,500.

1
Arizona Legislature. Arizona Code 41-5102 – Missing Persons; Reports
2
Arizona Legislature. Arizona Code 41-5105 – High Risk Missing Persons
3
Arizona Legislature. Arizona Code 41-5103 – Missing Persons; Notification
4
Arizona Department of Public Safety. Amber Alerts
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Arizona Department of Public Safety. SAFE Alerts
6
Arizona Legislature. Arizona Code 41-1728 – Seek and Find Alert Notification System; Requirements; Definitions
7
Office of the Arizona Governor. Governor Hobbs Announces Members and First Meeting for Missing and Murdered Indigenous People Task Force
8
National Missing and Unidentified Persons System (NamUs). NamUs User Guide: Entering Missing Person Cases
9
MissingKids.org. Contact Us
10
Arizona Legislature. Arizona Code 13-2907.01 – False Reporting to Law Enforcement Agencies