Unearthly Metalic Disc

My Brother came home after school sometime during May or June in 1972 and starts to exclaim that he needs dads binoculars.  So i stood there at the top of the stairs with my hands on my hips and said, "Whats the matter, did you see another UFO, cause his friend had reportedly seen one the week before", so we found the binoculars in the closet and came into the living room.  All of us saw it hovering across from the neighbours backyard, a small metallic disc shaped object.  It was definitly not an airplane.  So we hopped into my brothers '56 chevy and followed it along the side of the town we were in.  Then it stopped above an old farmhouse which was approximately an acre from the corner of the hospital.  We parked and watched it as it hovered above a farmhouse which had a tv antena on top.  At that point we tried to become brave and thought we would leave the vehicle.  It seemed as if it was looking at us and could hear everything on the radio as the radio stoped working while we sat there and watched.  There was a beam of light that came fell upon the house and we thought we wanted to get a closer look and were discussing this.  All of a sudden, to our horror it started moving towards us really slow.  We freaked out sat there and looked at it and it suddenly shot off as if it were completely disapearing.  My teacher and several other people had also seen a similair object, it has been in the local newspaper.  If anyone knows about this or has seen something scimilair in SouthWestern Saskatchen I would like to know.
Date is approximate.  PD