Circles on the field and other formations. Canada

Two real estate salesmen saw three brilliant, 2-3 foot diameter, pulsating red lights floating over a field, apparently body lights on a larger craft. A car stopped with six people who also saw the lights. Two similar objects (apparent craft with body lights) appeared, one illuminating the low cloud cover as it descended, and took up positions relative to the first object (rendezvous). The three objects then silently moved away in formation, changing positions to form a triangle. Through binoculars, they could see the shape of the craft behind the lights against the lighter background of the sky, resembling rectangular masses of black glass. Dipping and bobbing, the formation approached power lines, lighting the lines with a red glow as they flew by. They moved to a TV tower area, now appearing as three pulsating orange-red lights. After 5 minutes, the objects broke formation and flew away to the northwest in single file. Physical traces, including small footprints, were found in the field at the site where the object had been seen hovering. One witness reported a bad headache, leg ache, burning on the face, chills, and other physiological effects suggestive of exposure to ionizing radiation.