I stepped outside to go my truck. My family and I were going out to eat. I just happened to look up and I seen a triangle formation heading NE. The damn thing HAD TO FLY OVER ONTARIO AIRPORT! IT WAS A GOT DAMN TRIANGLE MOVING SLOWLY. I tried to get anybody to come outside so I yelled out on the cul-de-sac. When people finally came outside they believed me it had already went by. IT WAS A TRIANGLE.