bodysnatcher

/B OW1 D IY0 S N AE1 CH ER0/
noun
  1. 1

    One who makes arrests, such as a bailiff or policeman.

  2. 2

    One who abducts or controls another's body, such as a slaver, psychic, or human resources agent.

  3. 3

    One who sells cadavers to anatomists, surgeons, etc., especially by exhuming corpses from graves, a resurrection man.

  4. 4

    (in particular) A graverobber who steals bodies or body parts.

Source: https://en.wiktionary.org/wiki/body%20snatcher, https://en.wiktionary.org/wiki/bodysnatcher