We were driving down ansburogh ave. toward university ave. when i saw bright white lights low altitude. it was floating/ flying to the right for a second. then stopped for a second and started going to the left. as it went almost overhead i could see it was triangle shaped. tip was pointed left and the back side may have been wider than the sides. also i saw 3 white lights on the back side/ bottom one at tip/bottom there was a red light in the middle. as it headed left over houses we tried to follow on the roads it seemed to speed up because after maybe 10 mins i could only see blinking white lights.