A few weeks ago I was reading a text about the Armenian genocide, to my surprise, the jews were the responsible. A group called Young Turk (jews who "converted" to Islamism while keeping their jewish religion) decided to genocide the Armenian population.
Now look to something more recent. Two countries supported the Guatemalan genocide in the 1980's, the US and Israel. This genocide was responsible from 200.000 deaths plus 45.000 disappearances. The majority of the victims were the Mayan population and the catholics. During the attacks, the main targets were kids and women.
https://en.wikipedia.org/wiki/Efra%C3%ADn_R%C3%ADos_Montt
https://en.wikipedia.org/wiki/Guatemalan_genocide
The jews also participated in the Rwanda genocide.
http://www.gilad.co.uk/writings/2016/4/16/rwanda-genocide-the-israeli-connection