LAHORE - Wife and two minor kids of an ambulance driver sustained critical injuries when a roof of his home caved in at Servant Quarters of the Mayo Hospital in Gowalmandi police area on Saturday. Driver Javed was out of his home when this incident took place. As a result, his wife Shaista, two kids Ayesha and Subhan stuck under the debris. The locals, however, reached the spot and rescued them and shifted them to the Mayo Hospital where their condition was stated to be stable.