A gas pipeline leak caused a powerful explosion at a two-story house in Ashulia on Wednesday morning, leaving six people injured. The incident occurred at the home of Jewel Ahmed in the Badhir Par area. The injured include Jahanara (40), Jewel (24), Shanto (21), Hawa Akter (23), Zahurul Islam (26), and Nasir (38). While Nasir left after receiving initial treatment, the others are hospitalized, with two reported in critical condition.