I saw what i first thought was a helicopter then as it came in closer i saw it was huge and yriagle shaped. it was flying so low and slow that it defied laws of gravity and if it were just a place it should have fallen from sky. i look around and saw 7-8 other at various heights all over the. eighborhiod and different distances. i took a video and the video showed it right about the trees however the lights did not show up on the one closest to me. there were some i did. it see with my eyes but that showed up on the video. along with some bizarre footage of weird unidentifiable things. there was a large bat like creature flying around one or two of the crafts. this proceeded until midnight but none came as close as the one that flew right above me in my backyard.