Bill Romanowski, wife owe nearly $5 million in back taxes

Bill Romanowski’s investment in a failed horse-breeding business has left him with a large back-tax bill. The United States Tax Court ruled in February that the longtime NFL linebacker and his wife, Julie, owe about $4.75 million in unpaid taxes for the years 1998 through 2004 stemming from their investment in ClassicStar, which involved the…