Just assume that it is an UFO even if it appeared in the sky how one can see it in the same time at Guindy, anna nagar and in pallikaranai at the same time which is atleast 15 km away from each other? If everyone is speaking the truth and im sure it is an celestial object not an UFO.
Nobody...
oh it's in hindu too
http://www.hindu.com/2010/05/03/stories/2010050359990300.htm
You guys should watch the Nicolas Roeg movie "The man who fell to earth (1976)"