Episode 43: Betty Lou Beets - Texas's Black Widow

Betty Lou had a rather rough upbringing and suffered mental and physical abuse throughout her entire life, but does that give her justification to kill? Even though she may have suffered from mental illness, is that reason enough to shoot her second husband, try to run over her third, and ultimately kill her fourth and fifth? Was Betty just an abuse victim that finally had enough or was she a cold blooded black widow that spun a web full of lies and deceit.