He is one creepy dude. Go watch The Jinx on HBO to find out for yourself.
  1. I think that every time ol' murderous (probably) Bobby tells a lie, he blinks really hard.
  2. That's why he blinks hard after basically every sentence.
  3. I'm pretty sure he committed all three murders/disappearances, though my mind might change next episode.
  4. I'm going to feel really bad if he's innocent, and I'm making fun of an unlucky old man's facial ticks.