Скачать или смотреть Something weird in the sky 5/9/14 Ramsey, MN

Some weird thing I saw in the sky at 11:56pm on May 9th 2014 in Ramsey MN off of Hwy 47 and Alpine BLVD. Watched it for about ten minutes. Was doing barrel roles and changing elevation constantly and doing other tricks as well. Also changed to blue randomly and at times would sit in one spot for extended periods of time. It also would be very slow speed and then go extremely fast for a quick second before slowing down again. You can see that part at the end of the video where it turns blue and flies away kind of quick. Sorry for the poor video, took with a virgin mobile phone. It was visible the entire time when we actually saw it. Remote control airplane? Drone? or any ideas?