Four members of a family died due to toxic spray in Toba Tek Singh, the post-mortem report revealed Sunday. Four bodies of women were found from Toba Tek Singh's area of Nagra yesterday. "All four women died of poisonous spray around 11pm in the night," said District Police Officer Sadiq Dogar. The samples of bodies will be sent for a forensic test, he continued. It is pertinent to mention here that Punjab Chief Minister Usman Buzdar has took notice of the incident and summoned a report from Faisalabad's regional police officer in this regard.