In 1986, Frontiere was incarcerated for nine months in a federal penitentiary after scalping tickets to the 1980 Super Bowl, which he obtained through his then-wife, Los Angeles Rams owner Georgia Frontiere. He was estimated to have scalped as many as 16,000 tickets, making a half million dollars in profit that he failed to report to the Internal Revenue Service. Frontiere pleaded guilty and was sentenced to a year and one day in prison, three years probation, and fined $15,000 for failing to report income from the sale of the tickets and for lying to the IRS. Georgia Frontiere filed for divorce shortly after Dominic's release from prison.