Fire accident in buildings is a threatening one now a day. These accidents create heavy lives and property losses. To find the reasons, frequency and giving protection to all type of buildings became challenges to the professionals. In this paper four case studies are presented, the reason for fire or ignition source, fire spread, reasons for lives losses, property losses, position of passive, active measures are analyzed; few spot photos are also incorporated. Solutions are given for each case study buildings, the common needed solutions also given to avoid the accidents in future.