If by Hollywood Killer you're referring to DD Clark and Carol M. Bundy then they would lure prostitutes and young teenage girls to have sexual intercourse and shoot them shortly after. Some he decapitated and some he would procede to having sexual intercourse even after they were dead (necrophilia). He would dispose of the bodies out in the open.
Answer: I can't see the sentence but detractor means someone who disparages or belittles the worth something.
Part A: D New Yorkers rarely help each other or show concern when tragedy strikes
Answer:
Michael Jackson was a very famous singer/songwriter
Explanation:
Michael Joseph Jackson was an American singer, songwriter, and dancer. Dubbed the "King of Pop", he is regarded as one of the most significant cultural figures of the 20th century.
The answer is D. They get in a car crash. Hope this helps!