At least 12 train passengers were killed on Wednesday after being hit by another service on an adjacent track in western India after they jumped from their coaches in panic to escape a rumored fire incident, the Press Trust of India reported.

At least six other people were injured and taken to nearby hospitals, the news agency cited police officer Dattatraya Karale as saying, AP reports.

The accident occurred in Maharashtra State, near the Pardhade railroad station, 410 kilometers (255 miles) southwest of Mumbai, India’s financial capital.

PTI said the victims jumped off the Pushpak Express train, which had stopped after some passengers pulled an emergency chain. Those who disembarked were hit by another express train on the adjacent railroad track, PTI quoted railway spokesman Swapnil Nila as saying.

Man sentenced to life for rape, murder of doctor in India

“Our preliminary information is that there were sparks inside one of the coaches of Pushpak Express due to either ‘hot axle’ or ‘brake-binding’ (jamming), and some passengers panicked. They pulled the chain, and some of them jumped down on the tracks. At the same time, Karnataka Express was passing on the adjoining track,” a senior railway official told PTI.

Despite government efforts to improve rail safety, hundred of accidents occur every year on India’s railways, which is the largest train network under one management in the world.

In 2023, two passenger trains collided after derailing in eastern India, killing more than 280 people and injuring hundreds in one of the country’s deadliest rail crashes in decades.

Prime Minister Narendra Modi is focussing on the modernization of the British colonial-era railroad network in India, which has become the world’s most populous country with 1.42 billion.