Hi guy , It was a great experience when I saw four flash light above a building ..it is early morning time at 5:30 Am IST approx I heard some noise like a plane but it not sound like a plane do,it is differnt from a plane noise and its is continuously making noise then i wear my jacket and went up on the terrace to identify the source of the noise but i not found anything and then suddenly i look around and seen four blue flash light above a building ,i never seen this kind of light ever in my location i usually watched Alien encounter on discovery and seen this kind of light in shows...the least ght of four flash beam light is very intensive and very bright,then i slowly get down and took my phone to capture a image of the light and after capturing the images i called my mother and sister and they also found this lights are in a straight line and very bright and we continuously watching those four light above the building and suddenly it disappear after few mintues when i start pointing it out to my family.....