We can't even imagine the pain and grief that this family is going through, I hope and pray that justice will be served to them. Injustice in society is basically the mother of all evils. When the state will not serve justice then out of this frustration and subjugation of their rights, new evils will born and then authorities and state will have to face this, if justice was served in the first place then they can avoid the situation. States, Government themselves create these problems and then, later on, label them as illegal, unrighteous. Justice should be for all regardless of their ethnicity, religion, the color of their skin.
There is no superiority for an Arab over a non-Arab, nor for a non-Arab over an Arab. Neither is the white superior over the black, nor is the black superior over the white -- except by piety and righteousness. Prophet PBUH saying on rasicm