A drunk driver rammed his speeding car into a group of Kanwariyas in UP's Ghaziabad district on Tuesday night, leaving three injured. The group of Kanwariyas were returning to Mewat in Rajasthan after collecting holy Ganga water from Haridwar when the car hit them, the police said. Infuriated by the accident, the pilgrims vandalised the car and assaulted the driver.