A newly-married man was killed and his wife critically injured in Odisha when a wedding gift that they had received on their reception exploded. The man's grandmother also died in the blast. The incident took place in Odisha's Bolangir district on Friday, just five days after their wedding, the police said. The police are trying to identify who gave the package to the couple at their reception ceremony on Wednesday and what kind of explosive was used in the incident. Watch this video to know more about the incident.