dark triangular object at 200 ft. moving up creek bed to police HQ in Mobile AL.sirs, i was walking home from the store and i looked up. i was at a part of town known as "the loop area." what i saw was what i first thought was a large trianglular bag floating about 200 feet high and said to my self, "thats not right? it's to high and large." it was overcast and windy and then i looked at the flight path and direction and thought it is flying up Eslava creek to the police head quarters on hiway 90.the flight of the object was topsy turvey and smooth for such a windy day.the object was gone into thin air, i mean it vanished as if one would snap thier fingers, poof, after 30 seconds that i witnessed.