Those who saw, mocked and ignored Nasim Aghdam's online videos express regret, remorse

Those who saw, mocked and ignored Nasim Aghdam's online videos express regret, remorse  Los Angeles Times 5 things for April 5: Mexican border, YouTube shooting, Facebook, Russia, teachers  STLtoday.com YouTube shooter legally bought handgun, reloaded at least once during attack, police say  USA TODAY YouTube shooting: Attacker reloaded handgun during shooting, police say  SFGate The YouTube shooter fits the most important narrative of all  Washington PostFull coverage