UPDATE: In a shocking turn of events, authorities confirm that 31-year-old Peter M, the ex-boyfriend of missing Austrian beauty influencer Stefanie Pieper, has confessed to her murder. This devastating revelation comes after a frantic search for Pieper, who disappeared in the early hours of November 23, 2025, after sending alarming messages to friends about a shadowy figure in her apartment building.
Pieper, a well-known figure in the beauty community, was last seen after attending a Christmas party on November 22. Following her departure, she confirmed her safe arrival at her apartment in Graz, but moments later expressed fear about someone lurking nearby. Neighbors reported hearing a heated argument from her residence that night, raising immediate concerns for her safety.
When Pieper missed a scheduled photoshoot the next day, friends and family reported her missing, prompting the Austrian Federal Police to launch an investigation. The focus quickly shifted to her ex-boyfriend, Peter M, who was seen leaving the building with what appeared to be a large roll of fabric.
Authorities launched an urgent search that extended into Slovenia, tracking Peter M’s movements after he reportedly crossed the border several times. A breakthrough occurred when Slovenian police discovered his red Volkswagen Golf engulfed in flames near a casino close to the Austria-Slovenia border. Peter M was apprehended nearby.
During interrogation, Peter M confessed to strangling Stefanie Pieper during an argument and then disposing of her body in a forest in Slovenia. He led authorities to a remote area near Majsperk, where her remains were found in a buried suitcase.
This tragic case has taken another grim turn, with police arresting Peter M’s brother and stepfather on suspicion of assisting him in hiding the crime. While Pieper’s body has been recovered, questions about the motive for her murder remain unanswered. Investigators are piecing together the events leading up to her death, relying on forensic evidence and witness accounts.
Authorities are actively working to clarify the roles of those involved and to provide closure to Pieper’s devastated family and friends. As this story develops, the community continues to grapple with the shocking details of her untimely death.
Stay tuned for further updates as this investigation unfolds.
