Driver rams bus, cars before he's killed; 16 injured in copycat attack
                                
                                
                                    (Newser) -
                                    A Palestinian bulldozer driver wreaked havoc in downtown Jerusalem today, injuring at least 16 people, one critically, before being gunned down, Haaretz reports. It was a copycat attack, coming just weeks after a similar bulldozer rampage killed three in the Holy City. Police said a civilian saw the bulldozer leave...