UFO Explodes Over Detroit City U.S 25/May/2014

A new video has surfaced online showing a UFO exploding over Detroit US and the video might be also proof US is shooting these things out of the sky. What is your thoughts on this unusual activity?
There was one video before showing an explosion and it turned out to be a weather balloon, some people do this with go pro cameras and its getting more common on youtube.
Go to 27.40 to view this UFO exploding

Flying Saucer UFO Appears Above Mexico City For Third Time This Week

Popular YouTube channel jmhz71 has published a new video from Mexico! 3rd UFODI report from Mexico this week. This sighting was reported to be over city tower blocks above Mexico City on 14th May 2014.
Its possible this is the start of a Mexico UFO heatwave as there has been many reports of the same shapped crafts flying low over the city. This is the third Mexico City report this week and relates to a UFO heatwave starting like every year throughout Mexican documented time.