From 1994, New York Times:

"Three of the five victims -- Ms. Lanza; her mother, Eleanor Lazore Fowler, and Mrs. Fowler's husband, Robert -- were described as core members of a local U.F.O. study group called the Ultimate Frontier Organization, which believes that extraterrestrial contact is intertwined with spirituality, including American Indian mysticism.

Daryl Hardes, a member of the group, is writing a book on the theory, and said that a major part of it would include the Lazore family's experiences -- such as seeing a "disk-shaped" object hovering over their house when Pamela was a child, and Robert Fowler's memory of seeing a deer's face transformed into that of an alien.

But Mr. Hardes said that Brenda Lazore Chevere and Mr. Stevens would have nothing to do with the U.F.O. group, and that he never even met them. Ms. Chevere, who is 31, lives at the end of a remote private road in the town of Victor, about 30 miles from Rochester, and would not open the door when a reporter and photographer drove up this week."

Full story of a bombing attempt concerning this group can be found in the NYT Archive, here.