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IncidentPeople used AI as a toolSeverity M: moderate, 3/5Reported: press reporting only

AI voice-cloning scam faked a daughter's kidnapping and conned a California mother out of $5,400

Scammers reportedly used AI to clone the voice of a California mother's adult daughter and staged a fake kidnapping by a Mexican drug cartel, keeping the mother on the phone for five and a half hours. The caller demanded $20,000, and she wired $5,400 in multiple transactions to Mexico before learning her daughter was safe at work. Martinez police are investigating. The mother later told a U.S. Senate hearing on AI-enabled fraud that she remains "completely traumatized."

What the AI did

Scammers reportedly used AI to clone the voice of the victim's daughter. They used the cloned voice to make a fake kidnapping call. It has not been reported which AI tool was used.

First reported October 7, 2026 · Added to the register October 13, 2026 · 2 sources

Amount wired to scammers
$5,400
Affected
Deborah Del Mastro
Country
United States (California)
When it happened
Not stated in the sources
First reported
October 7, 2026

What this means for you

Could this affect you?

Possibly

If your staff can send payments on the strength of a phone call. Anyone whose relatives' or colleagues' voices are available online or in recordings could be targeted by cloned-voice emergency calls demanding urgent payment, including staff who handle payments.

What to check

  • Agree code words with family members for emergencies.
  • Verify any emergency directly with the person concerned before sending money.
  • Train staff handling payments to treat urgent voice requests for transfers with suspicion.

Timeline

  1. October 7, 2026First reported
  2. October 7, 2026Del Mastro's community raised back the money she lost through a GoFundMe fundraiser that friends convinced her to create, limited to replacing what the couple had lost.[1]
Every fact and its source (5)
  1. Duration of ordealFive and a half hours
    “endured a five-and-a-half-hour ordeal after scammers used artificial intelligence to clone her daughter's voice”[2]
  2. InvestigationMartinez police investigating
    “Martinez police are investigating the case”[2]
  3. Ransom demanded$20,000
    “The scammer demanded $20,000”[2]
  4. Senate testimonyVictim testified at U.S. Senate hearing on AI-enabled fraud
    “At a recent U.S. Senate hearing on AI-enabled fraud, Del Mastro recounted her story”[2]
  5. RecoveryCommunity GoFundMe replaced the lost money
    “Her community raised the money back.”[1]

Sources

  1. AI voice cloning scam fools Navy veteran mom into $5,400 wire transfer
    foxnews.com · October 7, 2026
  2. AI Voice Scam Cons California Mom in Five-Hour Kidnapping Hoax | 100.1 FM // Mega 100 Stockton
    mega100fm.iheart.com · October 7, 2026

How this record is classified. Severity M (3/5): harm to individuals, or a policy breach with limited reach. OECD level: incident, an event in which an AI system led to actual harm. Evidence: Reported, meaning press reporting only.

The facts in At a glance and in Every fact and its source are quoted from the sources listed. The summary, What the AI did and What this means for you are written from those sources and checked against them automatically before publication. Records reflect what has been disclosed, not everything that has happened. Incidents are found through news feeds and the GDELT Project.

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