This could be a RT propaganda piece, I didn't see it  on daily Kook or huff & puff.

"man armed with an axe and a knife attacked people on board a train traveling between Wurzburg-Heidingsfeld and Ochsenfurt, in central Germany."  
"
Some German media reports suggest that the 17-year-old attacker who resided in Ochsenfurt shouted “Allahu Akbar” (God is great) as he charged at his victims"

"At least three of the victims suffered “serious” injuries, police spokesman told local news outlet Blaulicht Würzburg."

"Another person suffered light injuries, while all 14 passengers who had been in the same car of the regional train were in a state of “shock” following the onslaught."

 

http://www.rt.com/news/351964-axe-attacker-germany-railway/