DARBHANGA, Feb. 13 -- Three teenagers riding a single motorcycle were killed in a road accident in Darbhanga district on Wednesday evening, police said. The incident occurred on the Biraul-Gandol main road (State Highway-17) near Sonpur More, close to the Supaul Kothi bridge. According to police, a speeding truck coming from the Biraul side rammed into the motorcycle. The deceased were identified as Ankit Kumar (17), son of Kailash Sahni; Pankaj Kumar Sahni (17), son of Sahni; and Vivek Kumar (16), son of Jivbachh Sahni. All three were residents of Akhtawara village under Bargaon police station limits. Villagers rushed to the spot after hearing the crash and alerted the police. The injured teenagers were taken to a private hospital at Supaul Bazaar, where doctors declared them dead, officials said....