Protoss: After what happened in 1972 in Germany and now around Toulouse, I'm inclined to say yes!
At the risk of kicking up a shitstorm, one could argue that Israel continues the holocaust. I have no problem with Judaism as a religion, but Israel as a nation is close to North Korea in terms of unacceptable provocation and absurd, unjustifiable foreign policy based on religious fanaticism rather than political diplomacy.
Yes, what this guy did in France is absolutely horrific. What he was mainly angry about (the countless killings of Palestinians by Israel) is also horrific. So much horrificness I don't even know where to start.
Also with regards to your actual question: No. Far more Muslims are being killed by Israel at the moment than Jews being killed by Muslims.