When the snow starts to cave you in, what happens? Let's find out!

Sources:

• Criminal Case Archive No. 659. (1959). Delo o gibeli turistov v rayone gory Kholat-Syakhl [Case regarding the death of tourists in the area of Mount Kholat Syakhl]. State Archive of the Sverdlovsk Region (GASO), Fund R-1, Inv. 2, File 659. Sverdlovsk Regional Prosecutor’s Office (Supervised by Prosecutor Vasily Tempalov and Lead Criminalist Lev Nikitich Ivanov).
• Forensic Medical Bureau of the Sverdlovsk Region. (1959, March 4 & May 9). Autopsy Protocols and Forensic Traumatology Reports for Hikers: Doroshenko, Krivonischenko, Dyatlov, Kolmogorova, Slobodin, Thibeaux-Brignolles, Dubinina, Zolotaryov, and Kolevatov (Conducted by Dr. Boris Alekseevich Vozrozhdenny and Dr. Ivan Laptev). Central Bureau of Forensic Medical Examination, Ivdel/Sverdlovsk.
• Sverdlovsk Sanitary-Epidemiological Station (SES). (1959, May 27). Expertise Report No. 51: Radiometric and Dosimetric Examination of Bio-Substrates and Clothing Samples of Hikers from the Dyatlov Group (Conducted by Chief City Radiologist Dr. Levon Grigoryevich Churnosov). Criminal Case No. 659, Sheets 371–377.
• Prosecutor General’s Office of the Russian Federation. (2020, July 11). Findings of the Comprehensive Re-Investigation into the Causes of Death of the Igor Dyatlov Expedition Group on Mount Kholat Syakhl in February 1959 (Presented by Andrei Kuryakov, Deputy Head of the Directorate of the General Prosecutor’s Office in the Ural Federal District). Prosecutor General's Office, Moscow/Yekaterinburg.
• Gaume, J., & Puzrin, A. M. (2021). Mechanisms of slab avalanche release and force on a snow-loaded structure: Applications to the Dyatlov Pass incident. Communications Earth & Environment (Nature Portfolio), 2(1), Article 10. https://doi.org/10.1038/s43247-020-00081-8
• Puzrin, A. M., & Gaume, J. (2022). Dynamic snow-slab avalanche release after local snow cutting: A post-script on the Dyatlov Pass mystery. Cold Regions Science and Technology, 198, 103551. https://doi.org/10.1016/j.coldregions.2022.103551
• Ivanov, L. N. (1990, November 22–24). Tayna ognennykh sharov [The Mystery of the Fireballs]. Leninsky Put (Kustanai Newspaper). (Public statement and confession by the original lead investigator detailing classified military directives, unrecorded radiological findings, and high-altitude celestial observations).
• Eichar, D. (2013). Dead Mountain: The Untold True Story of the Dyatlov Pass Incident. Chronicle Books. (Comprehensive investigative review documenting surviving group member Yuri Yudin’s interviews, expedition diary transcripts, meteorological reconstruction, and infrasound / Kármán vortex dynamics).
• McCloskey, K. (2020). Mountain of the Dead: The Dyatlov Pass Incident (Revised ed.). The History Press. (Detailed critical comparison of Soviet autopsy protocols, blunt thoracic trauma mechanics, and contemporary search-party logs).
• Dyatlov Memorial Foundation & Ural Federal University. (1959–Present). Archival Expedition Diaries, 35mm Negatives, Search Party Telegrams, and Meteorological Field Logs of the Ural Polytechnic Institute (UPI) 1959 Winter Expedition. Yekaterinburg, Russian Federation.