We have full loss on the top three floors of the building and minor damage on all of the floors below where the water ran down the stairwells . We will have to completely gut those areas and start fresh . Good news - I have always hated the carpet in my office and now will get to chose new stuff myself .

Question: What may have happened before the damage occured ?
Answer: The heat from fire damaged lower floorsTop floor has minor damageLower floors were spared from damageThere was a fire on the top floor .