LYNCH

Answer: Option C

Hang : suspend or be suspended from above with the lower part dangling free.
Madden : drive (someone or something) insane.
Kill : cause the death of (a person, animal, or other living thing).
Shoot : kill or wound (a person or animal) with a bullet or arrow.
Lynch : (of a group of people) kill (someone) for an alleged offence without a legal trial, especially by hanging.


Synonym of Lynch is Kill