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Missing Persons6 min read

What to Do in the First 48 Hours When Someone Goes Missing

The first 48 hours are the most critical in a missing persons case. Here's a step-by-step guide to what you should do immediately — and the common mistakes that cost families precious time.

Contrary to popular belief, you do not have to wait 24 or 48 hours to report a missing person in Arizona. You can — and should — file a report immediately. The 'waiting period' myth has cost families critical time and should be ignored entirely.

Call 911 or your local police department right away. Provide a recent photo, physical description, last known location, what they were wearing, and any medical conditions or medications. Ask for the case number — you'll need it for everything that follows.

Preserve their space. Don't clean their room, car, or workspace. Don't touch their phone, computer, or personal items. Law enforcement may need to examine these for digital footprints, and disturbing the scene can destroy evidence.

Compile a contact list of their friends, coworkers, and anyone they may have spoken to recently. Check their social media — look for recent activity, location check-ins, or messages from unfamiliar accounts. Note everything without deleting anything.

Private investigators can move faster than law enforcement in many cases because they aren't bound by jurisdictional limits or caseload constraints. A PI can conduct interviews, canvass areas, pull surveillance footage from businesses, and follow leads in real time.

Time is the enemy in missing persons cases. Every hour that passes reduces the probability of a positive outcome. If you feel law enforcement isn't moving fast enough, a private investigator working in parallel is not a replacement — it's an amplifier.

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