People are often fascinated with the final words of famous serial killers, perhaps because they are interested in discovering whether those last utterances reveal any answer or insight into the person's life.

Some killers have offered sincere apologies for the heinous offenses they committed. Others' final words were filled with anger and resentment, while some seemed indifferent. A few of the most interesting final words are quizzically strange rantings.

What are the last words of some of the most famous serial slayers? The last words on this list come from the mouths of some of the most heinous, dangerous people in human history.