A woman is dead and up to six people are in life-threatening condition after a car struck a school group in a busy shopping district in the German capital on Wednesday, officials said. A 29-year-old German-Armenian man drove his Renault compact car onto the pavement of the west Berlin thoroughfare Kurfürstendamm and into a group of people at around 10:26 am (0826 GMT), police said. The person killed was a teacher from the central German state of Hesse who was visiting the city with her class. All of the injured were from the school group, including some 10th grade pupils and another teacher, t…