The bodies of three teenagers who drowned after stepping into the Meghna River in Sonargaon, Narayanganj, have been recovered one after another. River police found signs of injuries on their bodies. Locals believe they may have been killed after being struck by a bulkhead vessel.The three—15-year-old twin brothers Arifin Ahmed and Ashikin Ahmed and their friend Abid Hossain—went missing around noon on Sunday after getting into the Meghna River in the Bhatibandar area of the upazila.A diving team...