http://www.nbcnewyork.com/news/natio...368641491.html

Investigators are looking into whether the machete-wielding man who slashed four people in a Columbus, Ohio, restaurant attacked the eatery in the mistaken belief that the owner was Jewish, sources told NBC News on Friday.
The attacker — identified by several law enforcement sources as Mohamed Barry — had asked a worker at the Nazareth Restaurant and Deli where owner Hany Baransi was from, investigators said. Baransi is an Arab Christian from Haifa, Israel.