Bright fast and irratic moving light over cremona abAt aprox 3:30 am mst i wittnessed a large light in the sky to big to be plane lights so it cought my attention. After watching the light for a few min (2-3 min) it began to move abnormaly up, down side to side forward and back very fast! Then it headed off into the distance faster than i have ever seen anything move and lit up the clouds in front of it. About 30 sec later it came back from the same place it went to. It repeated the same thing for about an hour before disapearing for about 15 min. So i looked around in other places in the sky for the object and saw 3 more lights, not as close as the other one moving irraticly as well. After watching the other one for a while the big one that was really close came back and that's when i went to get my parents as they had just woken up and they saw it as well. I don't know what to think but they weren't back the next night so i'am glad some one else saw them too.