The accident occurred around 3:00am when the driver of the car was negotiating a U-turnin the Shuagaji area. "The collision with the speeding bus left two occupants of the car dead," a police official said.
Two other occupants of the car sustained serious injuries in the accident. "One of them succumbed to his injuries on the way to Cumilla Medical College Hospital," the official said.
Mainamati highway police have seized both the vehicles. "A probe is on," the official said.