Mystery AtlasStefan Michalak
Polish-born industrial mechanic and amateur prospector living in Winnipeg who reported the 20 May 1967 Falcon Lake UFO encounter and its distinctive grid-pattern burns; investigators who reviewed the case, including the RCMP and the Condon Committee, said they could not produce evidence contradicting his account.
This is a knowledge-graph entry: what our data records about Stefan Michalak and how it connects to the rest of the atlas. It does not have a full article of its own yet.
Connected to
How this topic links to the people, places, and ideas around it — drawn from our knowledge graph.
Related Mysteries
- Falcon Lake Incident20 May 1967
Stefan Michalak reported Falcon Lake Incident.
Documents & Sources
Stefan Michalak is mentioned in Condon Report — Roy Craig's Condon Report case study examines Michalak's account and medical record in detail.
The Falcon Lake Incident: Encounter, Illness, and Investigation
From Stefan Michalak's reported burns to the Condon Report's inconclusive verdict and the case's later cultural afterlife.
20 May 1967
Michalak reports being burned by a landed object at Falcon Lake
He makes his way back to Winnipeg and is treated as an outpatient for first-degree burns that evening.
23 May 1967
RCMP interview Michalak
Officers note he has lost 13 pounds in three days amid nausea, vomiting, and headaches.
25 May 1967
RCMP and RCAF search the area by air and on the ground
26 June 1967
Investigators sample the site once Michalak is well enough to lead them there
Soil and rock samples later test positive for radium-226 of undetermined origin.
6 November 1967
Defence minister Léo Cadieux confirms the investigation report will stay confidential
6 August 1968
A Mayo Clinic psychiatrist assesses Michalak's recurring lesions as 'obviously factitial'
The same assessment found no evidence of significant mental or emotional illness.
January 1969
The Condon Report's Falcon Lake case study is published
Roy Craig concludes the account contains too many inconsistencies to offer probative evidence of an unconventional craft, without alleging a specific hoax.
28 October 1999
Stefan Michalak dies in Winnipeg
2017
Stan Michalak and Chris Rutkowski publish a 50th-anniversary account of the case
2018
The Royal Canadian Mint issues a glow-in-the-dark commemorative coin depicting the incident