An alleged arson attack at a power substation outside Berlin has knocked Tesla's nearby gigafactory offline, and a left-wing activist group is claiming that disrupting Tesla was their entire intent. Multiple news sources in Germany have reported the incident and cited German police's belief that the fire was suspected to be arson. Michael Stübgen, interior minister for the German state of Brandenburg, where the gigafactory is located and the fire took place, has likewise called the fire "a perfi...