Leominster (Massachusetts) — March 8, 1967 (0105)
Two persons observed deep fog in the vicinity of a cemetery and saw a light in the center, coining from an object hovering 100 m above ground. Thinking it was a fire, the witnesses stopped. Paralysis and ignition interference were then noted while the object, about 13 m in diameter, oscillated and then departed with a whirring sound. It took about 20 min for the witnesses to recover muscular coordination. (NICAP Mar., 67)
Source: Passport to Magonia
Case: 823