Jews and Arabs have been killing each other for centuries. Its not always one way. There is a war going on right now and deaths are bound to happen mostly innocents.
Do you know how many Kurds have been killed by Turkey? Its over 40,000 since the beginning of the Kurdish independence movement. As you are reading this, Turkish army are bombing the hell out of Kurdish villages in Syria.
en.wikipedia.org
Thousands of Druze have been killed by the Fatimid army centuries ago. Even today, they experience ethnic cleansing from time to time whenever a war erupts there by Islamists.
en.wikipedia.org
Hundreds and thousands of Yazidis were slaughtered by Islamic State not long ago.
https://en.wikipedia.org/wiki/Yazidi_genocide
Not to forget the regular Sunni and Shia killings where hundreds get killed each other. We don't have to travel to Middle East to see it. Even in Pakistan, they are killing each other. Over 23,000 Shias have been killed by Sunni outfits since independence.
I don't even want to go into the Ahmedi killings or the genocide going on in African countries like Nigeria, Sudan, Mauritania etc. Its too many to count.
Its funny that some people only see the deaths of Palestinians or a few lynchings every year in India over beef. The mass murders and ethnic cleansing perpetrated by Islamic nations or Muslim on Muslim murders are ignored.
All kinds of killings must be condemned and pointed out. But the outrage only seems to come when the perpetrator is a non-muslim and the victim is a muslim.