Greg Biffle Burglary Probe Expands Over $30,000, Two Firearms

Greg Biffle’s Mooresville home burglary is now linked to a broader fraud probe, with detectives saying more than $30,000 in cash and two firearms were taken in January. The investigation has widened beyond the break-in itself and into bank accounts tied to Biffle and his family after their deaths.

Mooresville Home Burglary

Detectives for the Iredell County Sheriff’s Office said the burglary happened at Biffle’s home in January. Search warrants reviewed by WBTV said the suspect seen on video appeared to know the home’s layout and camera locations, a detail investigators are using to examine whether someone with familiarity inside the circle was involved.

Law enforcement executed a search warrant on April 23 at a home in Lincoln County and a business in Mooresville in connection with the break-in. A spokesperson for the sheriff’s office said there was a person of interest in the case even though no arrests had been made, and no items stolen from the residence were found during the search.

Biffle Family Accounts

The warrants also said hundreds of thousands of dollars were allegedly stolen from Biffle’s family after their death in a plane crash last December. Detectives said suspicious activity began on the email and banking accounts of Greg Biffle and Cristina Grossu after they died, including changes to account emails, phone numbers, passwords, and fraudulent activity involving Grossu’s Venmo account.

The affidavit said bank account information was changed by phone and that at least one fraudulent check was cashed from an account tied to Biffle’s business interests. It also alleged other attempts were made to compromise the bank account at multiple branches across state lines.

Multiple States, One Circle

Detectives described several people in Biffle and Grossu’s broader inner circle and said the case may involve multiple suspects across multiple states. “There are multiple suspects over multiple states. We can’t say they’re not connected, but we’re still investigating,” investigators said about the burglary and alleged bank fraud probe.

Several electronic devices were seized from the home in Denver, North Carolina, during the April 23 search, while no items were seized at the Mooresville business. By Tuesday, April 28, authorities were still investigating the possible insider role and had not made arrests.