On Monday, March 13, 2017, 55-year-old Grace Reiter-Rudolph was found dead in her home in Princeton, Wisconsin, after a fire revealed a violent crime. Investigators concluded the death was not accidental: prosecutors say an argument involving alcohol and methamphetamine escalated, and Grace was shot multiple times in the head.

According to prosecutors, Contreras then poured a flammable liquid on her body and set the house on fire to conceal the killing, fled the state, and was located several days later walking on a Florida beach where he was arrested. He faces charges including first-degree intentional homicide, arson, mutilating a corpse, and possession of a firearm by a felon.

Did anyone in Princeton know Grace or see anything unusual around March 13, 2017?