Beyond Oktoberfest, alpine villages and neutral diplomacy, there are crimes that rarely make international headlines.
Each week, a forensic scientist from Switzerland breaks down real cases from Germany, Austria and Switzerland — exploring not only the evidence, but also the legal systems and cultural factors that influence justice in Central Europe.
If you want more than storytelling — if you want analysis — this is your podcast.
Rupperswil: The Pattern That Revealed Everything (Part 2)
After months without a suspect, the investigation takes a different direction.
Not through the crime scene—but through patterns, movement, and data.
In this episode, we follow the breakthrough that leads investigators to the person responsible.
Ressources:
https://www.srf.ch/news/schweiz/vierfachmord-von-rupperswil
https://www.aargauerzeitung.ch/aargau/lenzburg/vierfachmord-von-rupperswil-der-fall-im-ueberblick-ld.1541806
https://www.nzz.ch/schweiz/rupperswil-der-vierfachmord-und-seine-folgen-ld.1366873
https://www.watson.ch/schweiz/justiz/642154384-rupperswil-der-vierfachmord-und-was-man-daraus-gelernt-hat
https://www.spiegel.de/panorama/justiz/schweiz-vierfachmord-von-rupperswil-taeter-zu-lebenslang-verurteilt-a-1200283.html
7 Apr 2026
Rupperswil: What the Fire Tried to Hide (Part 1)
A quiet Swiss village.
A house fire just days before Christmas.
What first appears to be an accident quickly turns into something far more complex.
In this episode, we examine the scene, the evidence,
and the unanswered questions that defined the early investigation.
Ressources:
https://www.srf.ch/news/schweiz/vierfachmord-von-rupperswil
https://www.aargauerzeitung.ch/aargau/lenzburg/vierfachmord-von-rupperswil-der-fall-im-ueberblick-ld.1541806
https://www.nzz.ch/schweiz/rupperswil-der-vierfachmord-und-seine-folgen-ld.1366873
https://www.watson.ch/schweiz/justiz/642154384-rupperswil-der-vierfachmord-und-was-man-daraus-gelernt-hat
https://www.spiegel.de/panorama/justiz/schweiz-vierfachmord-von-rupperswil-taeter-zu-lebenslang-verurteilt-a-1200283.html
1 Apr 2026
Rebecca Reusch – Vanished Without a Trace
A 15-year-old girl disappears on a Monday morning in Berlin.Her last known location is clear.
The timeline is narrow.
The investigation is extensive.And yet—there is no definitive answer.
In this episode of Alpine Evidence, we examine the disappearance of Rebecca Reusch through a forensic lens.Not to speculate—but to understand how a case can move close to a conclusion without ever reaching the point of proof.This is a story about absence, about the limits of evidence,
and about what happens when suspicion is not enough.
Ressources:
https://www.berlin.de/polizei/polizeimeldungen/pressemitteilung.786693.php (https://www.berlin.de/polizei/polizeimeldungen/pressemitteilung.786693.php?utm_source=chatgpt.com)
https://www.berlin.de/polizei/polizeimeldungen/pressemitteilung.789859.php
https://www.berlin.de/polizei/polizeimeldungen/pressemitteilung.792345.php
https://www.berlin.de/polizei/polizeimeldungen/pressemitteilung.1309825.php
https://www.berliner-zeitung.de/news/rebecca-reusch-aus-berlin-seit-fuenf-jahren-vermisst-li.2188350 (https://www.berliner-zeitung.de/news/rebecca-reusch-aus-berlin-seit-fuenf-jahren-vermisst-li.2188350?utm_source=chatgpt.com)
https://www.tagesspiegel.de/berlin/rebecca-reusch-vermisst-der-stand-der-ermittlungen-5352671.html
https://www.rbb24.de/panorama/beitrag/2024/02/berlin-rebecca-reusch-vermisst-jahrestag-ermittlungen.html
https://www.spiegel.de/panorama/justiz/rebecca-reusch-der-fall-und-die-offenen-fragen-a-1257393.html
27 Mar 2026
Special Episode – An FBI Agent’s Perspective
In this special episode of Alpine Evidence, I’m joined by former FBI agent Scott Duffy.During his career, he worked on fugitive investigations, interviewed suspects, and was involved in the investigation of the September 11 attacks.In this conversation, we discuss how investigations are conducted, what it means to work within the FBI, and how different systems approach crime and evidence.This episode also marks a first for Alpine Evidence — it is available not only as audio, but also as a video.
17 Mar 2026
From my Method to a Solved Case
In this episode of Alpine Evidence, I take you behind the scenes of a real investigation.As a forensic scientist, I developed a method that was later applied in collaboration with the cantonal police to support a criminal case.This episode explores how forensic ideas move from theory into practice — and what it means when a method is tested in a real investigation.
My Publication:
(PDF) "Total Human DNA Sampling" -Forensic DNA profiles from large areas (https://www.researchgate.net/publication/374264582_Total_Human_DNA_Sampling_-Forensic_DNA_profiles_from_large_areas)
10 Mar 2026
Jack Unterweger: The Killer Who Fooled a Nation
In the early 1990s, Austria believed in a remarkable story of rehabilitation. A convicted murderer had become a celebrated writer and public figure after years in prison.
But as women began to disappear across Europe, investigators started to notice a disturbing pattern.
In this episode of Alpine Evidence, we examine the case of Jack Unterweger and how charisma, media attention, and belief in redemption nearly obscured the truth.
Ressources:
“Austrian Writer Held in Miami in Killing of 9 Women” – The New York Times (1992)
https://www.nytimes.com/1992/02/28/world/austrian-writer-held-in-miami-in-killing-of-9-women.html
“Austrian Writer Convicted of Killing 9 Prostitutes” – The New York Times (1994)
https://www.nytimes.com/1994/06/30/world/austrian-writer-convicted-of-killing-9-prostitutes.html
“Jack Unterweger: The Serial Killer Who Fooled Austria” – BBC News Magazine
https://www.bbc.com/news/magazine-14186264
“Der Fall Jack Unterweger” – Der Standard (Archivberichte und Hintergrund)
https://www.derstandard.at (https://www.derstandard.at)
“Der Serienmörder Jack Unterweger” – ORF Archivberichte
https://orf.at (https://orf.at)
3 Mar 2026
Kehrsatz: Inside a Family Tragedy
A quiet Swiss town.
A respected police officer.
Five lives lost inside a single home.
In March 2010, Kehrsatz in the Canton of Bern became the center of a tragedy that raised more questions than headlines could answer.
There was no unknown intruder.
No dramatic manhunt.
The forensic evidence was clear.
So why did this case spark a national debate about firearms, institutional responsibility, and prevention?
In this first episode of Alpine Evidence, we reconstruct the sequence of events and explore the psychological and systemic factors that can turn private crisis into irreversible catastrophe.
Because sometimes the most unsettling cases are not the ones with missing suspects —
but the ones that unfold quietly.
Ressources:
Kantonspolizei Bern – Medienmitteilungen
(Archiv / Medienbereich)
https://www.police.be.ch (https://www.police.be.ch)
https://www.derbund.ch (https://www.derbund.ch)
https://www.bernerzeitung.ch (https://www.bernerzeitung.ch)
https://www.nzz.ch (https://www.nzz.ch)
Der Bund (Berichterstattung 2010)Berner Zeitung (Archiv)Neue Zürcher Zeitung (NZZ) – Fallberichte & Hintergrund
Family Annihilation / Familicide Research
Liem, M., & Koenraadt, F. (2008). Familicide: A comparison with spousal and child homicide.
PubMed:
https://pubmed.ncbi.nlm.nih.gov/18686096/ (https://pubmed.ncbi.nlm.nih.gov/18686096/)
Wilson, M., Daly, M. (1997). Familicide: The killing of spouse and children.
JSTOR:
https://www.jstor.org/stable/3037381 (https://www.jstor.org/stable/3037381)
Means Restriction / Access to Firearms & Suicide
Harvard T.H. Chan – Means Matter Project
https://www.hsph.harvard.edu/means-matter/
World Health Organization – Suicide Prevention Reports
https://www.who.int/health-topics/suicide (https://www.who.int/health-topics/suicide)
Swiss firearm suicide research (Ajdacic-Gross et al.)
Example overview:
https://pubmed.ncbi.nlm.nih.gov/16081220/ (https://pubmed.ncbi.nlm.nih.gov/16081220/)
Violanti, J.M. et al. – Police Suicide Research
https://pubmed.ncbi.nlm.nih.gov/28513469/ (https://pubmed.ncbi.nlm.nih.gov/28513469/)
International Association of Chiefs of Police – Officer Safety & Wellness
https://www.theiacp.org/resources/officer-safety-and-wellness (https://www.theiacp.org/resources/officer-safety-and-wellness)
Swiss Federal Office of Police (fedpol)
https://www.fedpol.admin.ch (https://www.fedpol.admin.ch)
Swiss Federal Statistical Office (Crime & Suicide Data)
https://www.bfs.admin.ch (https://www.bfs.admin.ch)
Police Mental Health & Suicide🇨🇭 Swiss Firearm Policy Context
18 Feb 2026
Introduction to Alpine Evidence
In this introductory episode, I explain why criminal cases from Germany, Austria and Switzerland rarely reach an international audience — and why they deserve closer examination.
As a Swiss forensic scientist specializing in forensic methodology, I share the origins of this podcast and how evidence, legal systems, and cultural context shape criminal investigations in Central Europe.
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