• Discounts and special offers
  • Subscriber-only articles and interviews
  • Breaking news and trending topics

Already a subscriber?

By signing up, you accept Moneywise's Terms of Use, Subscription Agreement, and Privacy Policy.

Not interested ?

Top Stories
Photos of missing grandfather Naiping Hou Findnaipinghou.com

A California grandfather tied to a crypto fortune vanished — with over $1 million drained from his accounts. Case is a warning for wealthy families

The last time Wen Hou saw his father, Naiping Hou, was over a year ago. His dad was having a great time on a fishing boat at the San Pedro Pier, in Southern California. "He caught a lot of fish. His friends were there, too. He was very happy," recalled Wen (1) in an interview with KTLA.

Weeks later, his father had vanished. His furniture was gone. His house had been repainted. His cars had disappeared. And more than $1 million had been drained from his bank accounts and converted into gold bars purchased online, which his son said was very out of character. "He has never bought gold in his life," the younger Hou told reporters. "He's not an online-savvy person (2)."

Advertisement

The elder Hou, 74, was officially reported missing on May 4, 2025. The FBI has now joined the San Bernardino County Sheriff's Department in investigating what authorities are treating as a possible kidnapping — a case the family believes could be linked to their cryptocurrency wealth (3).

The full circumstances behind Hou’s disappearance remain unknown, but the pattern of what happened can serve as a warning to wealthy families.

The red flags

Wen Hou, a prominent hedge fund executive and chief investment officer at Coincident Capital (4), which specializes in crypto investments, first grew suspicious when his father's text messages changed. With Wen based in Las Vegas and his father living far away in Rancho Cucamonga, the family relied on this method of communication to stay in touch (5).

The grandfather began sending short, robotic responses and had stopped sharing photos. On his birthday, he declined an invitation to visit his son and grandchildren, prompting the younger Hou to post him a traditional gift of handmade Chinese noodles.

The reply came back from his father by text: "Yes I receive it." The package was found untouched on the front porch the next day, after a concerned Wen asked family and friends to check on his dad.

And much worse: The house was empty of furniture, his cars were missing and Hou was not there. Investigators found that there had also been an attempt to rent out the home.

Authorities believe an impostor was controlling Hou’s phone, buying time while liquidating his assets. His wife, who was visiting family in China at the time, was sent a message telling her to delay her return to the U.S. and that Hou would join her overseas.

No ransom demand has been made and Hou has not been found, despite his son offering a reward of up to $250,000 (6) for information on the case.

Must Read

Join 250,000+ readers and get Moneywise’s best stories and exclusive interviews first — clear insights curated and delivered weekly. Subscribe now.

A rapidly escalating threat

The Hou case isn't an isolated one. Criminals are known to target wealthy individuals or their relatives, using identity theft, impersonation and physical coercion to drain assets before anyone realizes something is wrong.

Advertisement

Older adults are often a prime target. In 2024, Americans over age 60 lost a record $4.9 billion to fraud, reporting more complaints than any other age group and experiencing an average loss of $83,000, compared to a national average of just over $19,000 (7).

The FBI notes that criminal actors frequently target older adults because they perceive them to be more trusting, more financially stable and less likely to report fraud (8).

Families with known or suspected wealth also face a risk of physical violence. Cryptocurrency holders have been particularly targeted through so-called "wrench attacks," in which criminals assault, threaten or kidnap victims or their relatives to extract private keys, passwords or ransom payments.

These attacks (9) surged 75% in 2025, with 72 verified cases globally and roughly $41 million in confirmed losses (10).

Family members are sometimes the point of entry. In France, a gang allegedly tried to kidnap (11) the daughter and young grandson of a cryptocurrency company executive in broad daylight. In January 2025, Ledger co-founder David Balland and his wife were kidnapped from their home, with attackers demanding ransom and severing one of Balland's fingers as leverage (12) before he was rescued.

What high-net-worth families should do as a precaution

Hou’s disappearance highlights several vulnerabilities that can be reduced with the following steps.

  • Review what your family posts online. Business profiles, tagged location photos and travel updates all create a visibility that bad actors can exploit.
  • Watch for impersonation red flags. Shorter messages, uncharacteristic responses, avoided phone calls and declined visits are all warning signs that something could be wrong with your family member. If a family member's communication style suddenly changes, call them directly or go to their home if you can.
  • Require multi-party approval for large cash transfers. Set thresholds that require multiple approvals so no single person can authorize a significant withdrawal unilaterally.
  • Pay special attention to elderly relatives. Make sure older family members have secure devices, know the family verification protocols and have a clear point of contact if anything feels wrong. Consider creating a family safe word (13) to verify identities in case a scammer calls pretending to be a relative.
  • Review your insurance coverage. Standard homeowner policies rarely cover digital assets or kidnap scenarios, so it may be necessary to purchase additional specific coverage (14).

Article Sources

We rely only on vetted sources and credible third-party reporting. For details, see our ethics and guidelines.

KTLA (1); CBS News (2); KTVU (3); Coincident Capital (4); Los Angeles Times (5); Find Naiping Hou (6); AARP (7); Federal Bureau of Investigation (8); CoinTelegraph (9),(10); France 24 (11); The New York Times (12); Stay Safe Online (13); Davidson Insurance (14)

You May Also Like

Share this:
Daniel Liberto Journalist/Contributor

Financial journalist with 15+ years’ experience covering markets, economics and personal finance for a range of international publications including Investopedia, The Times, Investors Chronicle (Financial Times) and NerdWallet.

more from Daniel Liberto

Explore the latest

Disclaimer

The content provided on Moneywise is information to help users become financially literate. It is neither investment, tax nor legal advice, is not intended to be relied upon as a forecast, research or investment advice, and is not a recommendation, offer or solicitation to buy or sell any securities, enter into any loan, mortgage or insurance agreements or to adopt any investment strategy. Tax, investment and all other decisions should be made, as appropriate, only with guidance from a qualified professional. We make no representation or warranty of any kind, either express or implied, with respect to the data provided, the timeliness thereof, the results to be obtained by the use thereof or any other matter. Advertisers are not responsible for the content of this site, including any editorials or reviews that may appear on this site. For complete and current information on any advertiser product, please visit their website.

†Terms and Conditions apply.