In the summer of 1990 residents across Montreal Canada reported sightings of a large triangular shaped object in the night sky.

Multiple independent witnesses described a dark triangular craft outlined by bright white and red lights at each corner.

The object hovered silently for several minutes over residential areas before suddenly accelerating at high speed without any audible sound or sonic boom.

Some reports mentioned the craft performing sharp right angle turns impossible for conventional aircraft.

No official explanation was ever provided by authorities and the incident remains one of several documented triangular UFO cases in Canada during that period.

Eyewitness accounts were consistent in describing the size and behavior of the object leading investigators to classify it as a genuine unidentified aerial phenomenon.