Here
are some additional cases of police officers encountering
UFOs and/or their occupants. These have been collected
by other researchers and UFO groups over a period of several
decades. I'm sure this is a just small percentage of all
the cases that have actually taken place since it is known
that only 10% of UFO sightings are reported while the
rest (90%) go unreported. This is based on statistics
and polls that were done over the past 4 or 5 decades.