July 31, 1966; Presque Isle State Park, Pennsylvania. 7:25
Witnesses: Douglas Tibbetts, 16; Betty Klem, 16; Anita Haifley,
22; and Gerald Labelle, 29. Square or hexagonal object with
edges lit or reflecting light, came tumbling down from right to
left. Stopped 5-10′ above the beach and settled heavily down;
circle of spotlights at top were visible when it was on the
ground. Sighting lasted 5 minutes. .