MATHURA: Four pilgrims were killed and 16 others were injured in a collision between a car and a tractor-trolley on Agra-Delhi national highway in Uttar Pradesh's Mathura on Monday, police said.
The accident took place around 11.30 am under Farah police station area, when the pilgrims in the two vehicles were returning from Govardhan parikrama, Superintendent of Police (city) Martand Prakash Singh said.
