PINE BLUFF, Ark. - A Tyson Foods Inc. employee who had just been suspended from his job returned to the poultry processing plant carrying two pistols and opened fire, wounding a co-worker before police shot the gunman, officials said. The victim was shot in the groin but listed in good condition at a hospital Thursday morning. The 24-year-old suspected gunman was in critical condition. Tyson spokesman Gary Mickelson said the worker had been escorted out of the plant Wednesday evening but reappeared later that night with weapons. "While we're still gathering details, we can tell you plant supervisors began evacuating...