According to CoinMeta, and as reported by The Wall Street Journal, U.S. federal authorities are preparing to prosecute a U.S. military personnel who is suspected of placing bets on military operations on the Polymarket platform and profiting over one million dollars. This military personnel has placed bets in the prediction market on events related to military strikes against Iran and Venezuela. In addition, the United States is investigating an employee at KPMG accounting firm who is suspected of betting on company performance exceeding expectations.