Aged ammunition supply bunker blows; human error possible cause
                                
                                
                                    (Newser) -
                                    A series of massive explosions rocked an Albanian army base today, where teams were working to dismantle obsolete Soviet-era munitions, Reuters reports. More than 170 were injured, with at least four confirmed dead. “We do not know the exact number” of casualties, said the prime minister, “but we...