There are plenty of theories surrounding the recent video of a UFO in Sao Paulo, Brazil. This UFO sighting took place on February 28, 2011. It is one of the clearest recent UFO videos, but what really sets it apart is the fact that it was shot during the day. Most UFO sightings are documented at night, and the videos tend to be blurry and out of focus.

On March 3, 2011, a new video clip was posted to YouTube by raptureready with the following description: "UFO dips over São Paulo before unleashing a plasma burst! Bizarre Aerial Craft and Light Explosion on February 28th Over Sao Paulo, Brazil." (Note: the video of the UFO itself is the same clip that has been circulating for the last three days, it is the news clip that is new).

The video shows the sky above a roadway of some sort; there are trucks going by that occasionally obscure the camera's view of the UFO. The unidentified flying object hovers in the sky, nearly hidden in the clouds.

At one point, the UFO disappears completely behind the clouds. This movement is followed by a brilliant flash of light and several smaller glowing lights or objects falling to the ground in the distance.