Well, on 20th May 1967, Stefan Michalak reportedly encountered a UFO near Falcon Lake, approximately 75 KM north of the Canadian/American border, a sort of resort and vacation town in Whiteshell Provincial Park. He was also an amateur geologist and he was close enough to touch the object but then, it abruptly lifted off, knocking him on his back. He stayed still for about a half hour, sketching the object. It was roughly 40 feet across, 10 feet high, and had a small dome on the top that was an additional 3 feet high. A blast of hot gas shot from these holes onto his chest, setting his shirt and undershirt on fire and causing him severe pain, and leaving burn marks in the shape of a grid.
Stefan Michalak claimed to have been burnt by the object´s exhaust vent that was covered with a grid. However, it sounds very strange; the injuries are shown in this image below. Therefore, after this weird accident, he suffered from typical symptoms of radiation. It remains a real mystery to this day as to how he gained these injuries. Could the story really be true? Moreover, few has saw this in a really old UFO book, they’ve been talking about this for decades the real interesting part is adter all this time it hasn’t been debunked.