** This isn't the first time that Roberto Ruiz has an experience like the one on Thursday, when he went out to photograph a storm. Watch the video**
Photographer Roberto Ruiz from Jáchal (San Juan Province) witnessed a luminous object in the skies over his hometown on Thursday night, when he went out with his colleague Nito Martín to photograph the storm.
Their lenses were aimed at Cerro Los Blanquitos around ten o'clock at night, when a powerful greenish light became visible at the mountain's crest. According the eyewitnesses, the object moved and later vanished behind the summit.
This is not the first time that the photojournalist has had a similar experience. In August 1984, Ruiz alleedly saw a UFO from the window of a plane on which he was flying.
Thanks to: http://www.ufosightingsdaily.com