New Delhi: At least seven people were killed and more than 15 others injured after a passenger bus collided with a truck and caught fire on the Delhi-Mumbai Expressway in Rajasthan's Dausa district on Wednesday, police said.

According to police, the bus rammed into the truck before bursting into flames, trapping several passengers inside. Emergency services rushed to the scene and launched rescue operations, while the injured were taken to nearby hospitals for treatment.

Authorities are investigating the cause of the crash. Further details are awaited as officials continue rescue and relief efforts.