NEW : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty. FBI takes lead role in investigation into Austin , Texas , crash . An IRS criminal investigator visited Stack 's accountant after Thursday 's events , leaving a business card on the CPA 's front door . Pilot 's wife expresses her `` sincere sympathy to the victims and their families '' Joseph Stack believed to have flown plane into IRS building in suicidal attack .
NEW : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty. FBI takes lead role in investigation into Austin , Texas , crash . Pilot 's wife expresses her `` sincere sympathy to the victims and their families '' Joseph Stack believed to have flown plane into IRS building in suicidal attack .