India, April 14 -- Three people were killed and more than 30 others injured after a passenger bus collided with a chemical-laden truck on the Delhi-Mumbai Expressway in Rajasthan's Alwar district on Tuesday, police said.

The accident occurred near Pinaan under the Reni police station limits on the expressway. The injured were rushed to nearby hospitals, with several critically hurt passengers referred for advanced treatment.

Station house officer Banay Singh said the impact of the collision was so severe that the bus driver, a woman and a child died on the spot, while over 30 passengers sustained injuries.

The bus was reportedly travelling from Indore to Delhi at the time of the accident. Upon receiving information, teams from the Nati...