Ana Trujillo
Ana Trujillo is a villainess who murdered her on-an-off boyfriend in 2013. She is nicknamed the "Stiletto Killer" due to the weapon used in the murder: a stiletto high heel shoe.
Ana Trujillo was in an on-and-off relationship with Alf Stefan Andersson, and it was uncovered that Ana had an immense violent history. On the evening of June 9, 2013, it was reported that Ana acted hostile and angry towards Alf on their way home, where they later engaged in an immensely heated argument. Ana turned heel (literally) during the spat by stabbing her boyfriend to death with one of her stilettos; striking him 25 times in his face and head.
Ana was arrested on the following day, and during her trial, the maniacal villainess continuously claimed that Alf had been abusive towards her in their relationship, including on the night of the murder, with Ana also claiming that she unleashed her fatal high heel attack while fearing for her life and out of self-defense. However, Ana's violent history and her actions on the night in question came into play during the trial, and on April 11, 2014, the evil Ana received a conviction for murder and was sentenced to life in prison.