I was walking my dogs eastward down an alley after dark when i happened to look into the sky above the rooftops. i witnessed a tight group of blueish white light moving very quickly in a southwestern direction. at first i thought the objects were pieces of a shooting breaking up but then i noticed they had no tails and then most of them began to veer and curve in direction while remaining in a tight cluster. after about ten seconds all the lights abruptly disappeared and i continued to watch in the direction they had been traveling for about 5 minutes in hopes of catching another glimpse. i was amazed because i had never seen anything like this before and the light definitely did not move in any type of similar manner to any manmade craft that i’m aware of.