Würzburg train attack: (Allegedly) 17-yo Afghan or Pakistani refugee with self-proclaimed allegiance to IS attacks Hong Kong family on train with axe. Shot and killed on the run by police. Arrived in Germany in June 2015. No entries in police database afterwards. Confirmed terrorist attack. Two victims still fighting for their lives, permanent brain damage still possible. Munich shooting: 18-yo German Iranian with dual citizenship. Born and raised in Germany. Known to police only as victim of crimes. Idolized Winnenden school shooter, even went on a trip there and took photos. Planned deed 1 year in advance, bought illegal weapon via Darknet from Slovakia. Invited many students to the McDonald's location with fake female Facebook profile (not confirmed yet). Killed himself when confronted by police. School shooting type of event, apparently NOT related to terrorism or the refugee issue. Reutlingen "machete" attack: 21 year old Syrian denied refugee (only in Germany because deportations to Syria are suspended) who is (apparently illegally) employed in a Döner restaurant attacks and kills his 45 year old Polish female co-worker who is apparently 4 months pregnant and also seems to be his girlfriend. The murder weapon is the Döner knife. Then he goes on a rampage randomly attacking people in the city until stopped by a car driver who hit him accidentally when he crossed the street and police. Arrested. Suspect was known for his propensity to violence and was barred from entering his original refugee home. Relationship / amok type of event, not related to terrorism but clearly related to refugee issue. Ansbach suicide bomber. 27 yo denied Syrian refugee attempts to enter music festival without a ticket but with IED in his rucksack. Gets denied. Detonates bomb outside, killing himself and injuring over a dozen people. Was known to police, had reveived psychiatric treatment, had attempted to kill himself twice before. Swore allegiance to IS in video found on his cell phone. Clear terrorist event due to method (sharp metal objects in rucksack supposed to hit large number of people) and also related to refugee issue.