Truck driver in Germany was a Pakistani terrorist
He came to Germany "pretending" as a refugee to kill.
http://www.foxnews.com/world/2016/12/19/suspect-in-berlin-christmas-market-attack-came-to-germany-as-refugee-reports-say.html
http://www.washingtontimes.com/news/2016/dec/19/berlin-truck-driver-was-refugee-pakistan-report/