If someone were (god forbid) to kill one of your relatives for what you consider to be no good reason, you WILL look for revenge, it's human nature. Israel is killing too many innocent civilians in especially Gaza and the west bank but also in Lebanon and Syria where yesterday's terrorist allegedly hails from, they (Israel) have a formula, where it's OK to take out 100 innocent civilians to get just one militant (resistance fighter) that is NOT OK. These Zionists need to have a very close look at themselves when trying to work out why Jews around the wold are feeling unsafe and STOP using terrible incidents like what happened yesterday for their own political gain. These protest marches are happening for a reason! stop the reason and you stop the marches!