There has been an appalling number of sudden deaths, suicides, and nervous break-downs among UFO investigators in the past twenty years.

Countless MIB-type stories have now been collected and published by UFO investigators all over the world.

At this time the group was seeking to expand its international network of UFO investigators.

Through the mid-1950s to the early 1970s, most UFO investigators considered the subject thoroughly discredited and therefore avoided it.

He sometimes participated in hoaxes to deceive serious UFO investigators.

UFO investigators descended from as far away as Illinois and battled for permission to dig up graves in the cemetery.

I avoided personal publicity, unlike most of the other self-styled UFO investigators who spent most of their time staging press conferences and building up scrapbooks.

He talks about UFO investigators being beaten or receiving death threats.

I have UFO investigators from all over the country making reservations at every hotel, motel, and trailer court.

So was Isabel Davis, one of the most hardheaded of UFO investigators.