Accident happens on mountain in northern Italy
                                
                                
                                    (Newser) -
                                    A mountain cable car plunged to the ground Sunday in northern Italy, killing 14 people. Two children, 5 and 9, were seriously injured, the  BBC  reports. The cars take passengers on a 20-minute trip from the resort town of Stresa up Mottarone mountain for a view of Lake Maggiore. Stresa'...