Eight people were killed and 16 injured when a Delhi-bound bus rammed into a parked bus on Purvanchal Expressway here on Monday, police said.
Prime Minister Narendra Modi expressed grief over the incident and said the State government is providing all possible help to the victims.
Superintendent of Police Anurag Vats said around 4.45 a.m., a private double-decker bus from Bihar's Muzaffarpur on its way to Delhi collided with another bus parked on Purvanchal Expressway under the Lonikatra police station area.