To all believers of Islam or people from the middle east: please explain the logic behind honor killings.?

there is no honour killing in islam. islam advice to fight against the people who do wrong with innocent people. islam says to stop them by warning and tell them the right things if they dont stop then stop them by force to do wrong. it is not said to kill people for nothing. it is wrong concept spread by ignorant people who know nothing about islam .. islam protects every human either muslim or non muslim . islam advice us to respect every one..islam allow us to marry jewish girl or chritian ..islam says God will punish u if u kill any innocent for no cause either non muslim or muslim.. so please stop spreading wrong concepts about islam.