SAN DIEGO - Jing Guo, a Chinese national residing in California, pleaded guilty in federal court today, admitting she participated in an international fraud and money laundering scheme that tricked more than 40 elderly victims out of more than $1.2 million.

According to court documents and statements made in court, this case arises from an investigation into a call center scam that targeted elderly individuals in California and elsewhere in the United States in May 2025. According to charging documents, Guo and others used the following methods to defraud the victims:

• Technical support scam: Scammers pose as legitimate tech support representatives, claiming a victim's computer or account has been compromised and tricking them into paying for unnecessary or fake repairs.
• Refund scam: Fraudsters contact victims with claims they are owed a refund, then manipulate them into providing banking information or transferring money under the guise of correcting a supposed overpayment.
• Bank impersonation scam: Criminals impersonate banks or financial institutions through calls, texts, or emails, creating a false sense of urgency to pressure victims into revealing sensitive information or moving funds to fraudulent accounts.

Guo admitted in her plea agreement that she met victims in-person to collect the funds. She kept a percentage of the fraud proceeds before passing the remainder on to other members of the conspiracy.

Guo is scheduled to be sentenced April 27 at 10 a.m. before U.S. District Judge Linda Lopez.

If you or someone you know is 60 or older and has been a victim of financial fraud, help is available through the National Elder Fraud Hotline: 1-833 FRAUD-11 (1-833-372-8311). You can also report fraud to any local law enforcement agency or on the FBI's Internet Crime Complaint Center at https://www.ic3.gov.

The FBI requests that victims report:

• The name of the person or company that contacted you.
• Methods of communication used, including websites, emails, and telephone numbers.
• Any bank account number(s) to which you wired funds and the recipient name(s).

This case is being prosecuted by Assistant U.S. Attorney Nathan Brooks.

DEFENDANT Case Number 25cr4149-LL-2

Jing Guo Age: 36 San Gabriel, CA

SUMMARY OF CHARGES

Wire Fraud Conspiracy - Title 18, U.S.C., Section 1349

Maximum Penalty: Twenty years in prison and $1 million fine

INVESTIGATING AGENCY

Federal Bureau of Investigation