NewsweekGunman at Oregon college appeared armed for an extended siegeWashington PostROSEBURG, Ore. — The gunman who cut a deadly path through a college campus appeared armed for an extended siege, according to investigators who are probing more deeply into suspicions the shooter may have been driven by religious rage and a ...Official: Oregon gunman left angry note glorifying mass killersUSA TODAYChris Mercer, Oregon Gunman, Hinted of Anger and LonelinessNew York TimesOregon Shooting: Umpqua Gunman Chris Harper Mercer — What We KnowNBCNews.comLos Angeles Times -CBS Local -Chicago Tribuneall 1,019 news articles »