body: A person (H) visits a building being interested to have it on lease. H is on a wheel chair, the building roof start falling and H is killed instantly by heavy tile. H's friend (M) saw her being killed. M goes into deep shock and remains in deep shock and become unable to work for a year.
  
  
  I want to consider whether the owner or occupier is liable for M's shock and aftermaths?
  
  
  
title: Contract Law and Tort Law