Triangular UFO spotted in Bolivia during thunderstorm

On February 14, 2012, Periodismope uploaded a video showing a triangular UFO over San Ignacio de Velasco, Bolivia.
This recording is dated January 17, 2012 and the images were filmed in the main square of the city. That day, there was an intense electrical storm accompanied by strong winds.
Home video captured the silhouette of what was believed to be a UFO moving across the sky. The UFO appeared after a bright flash.
That’s when the cries began from the panicked citizens who saw the unknown object and reacted to the intense lightning.
Video of the UFO or possibly a TR-3B is shown in its entirety, and at the end UFOcasebook has added slow-motion close-up and improved image capture.