• Fifth victim dies in wall collapse• Building’s roof collapses in Ranchhor Line; no casualties reported• Nazimabad receives 69.6mm highest rainfall• Hail falls in parts of the city• Many areas without electricity hours after downpour• Mayor Wahab says situation under control KARACHI: At least five persons were killed, four of whom died of electrocution, as heavy rains battered the metropolis on Thursday, leaving roads submerged and residential areas without electricity for hours. According to t...