Who killed Martin Luther King ?

Word guide
shot: , gunshot, sound of a gun being shot - further to promote,  to develop -retracted   withdrew, denied, took back - release   liberation, freedom, - deed  act, action, something that is done, -get rid of    eliminate, kill - backing support, help - act  law   -eradicate eliminate, remove -bigotry narrow-mindedness, people with narrow and fixed ideas, extremism - rustbelt The Rustbelt is the part of the USA (from Chicago to Virginia) where old fashioned heavy industries have gone into decline -masterminded organized, planned