In the winter of 1998, a young life full of promise was tragically cut short in a West Des Moines hotel. Mariana Redrovan, a 15-year-old female of Ecuadorian descent, was working diligently as a housekeeper at the Walnut Creek Inn, a job she had held for about nine months. Despite her young age, she worked full-time to support herself. On the morning of January 16, 1998, a day that began like any other, a supervisor made a horrifying discovery in one of the guest rooms.
Mariana's body was found lying on a bed; she had been brutally stabbed multiple times. There were no immediate signs of sexual assault.
The nature of the crime immediately drew the attention of investigators, who began to see a disturbing pattern emerging in the Des Moines area. Mariana's murder bore a chilling resemblance to other recent homicides, particularly those of other women in local hotels. Suspicion quickly fell upon Donald Arthur Piper, a former hotel maintenance man with a history of violence and sexual harassment against female colleagues. Piper had been previously convicted for the 1993 murder of Patricia Lange and the 1997 murder of Zurijeta Sakanovic, both of whom were killed in hotel rooms. The similarities between these cases and Mariana's death were too striking to ignore.
Despite being the prime suspect in Mariana's murder, and though law enforcement officials have expressed their confidence in his guilt, Donald Piper was never formally charged with the crime. The investigation into her death was hampered by a lack of sufficient physical evidence to bring a conclusive case against him in court. Piper was questioned extensively about his potential involvement, but without concrete proof, prosecutors were unable to move forward. While the case is officially considered closed by the police, for the family and community, the absence of a legal conviction leaves a painful void. Donald Piper is currently serving two life sentences for the murders of Patricia Lange and Zurijeta Sakanovic, but the question of his culpability in the death of young Mariana Redrovan remains a haunting piece of an unfinished story.
