Warangal: An unexpected incident unfolded at the Warangal railway station when a water tank collapsed on Friday morning. The mishap occurred at platform number one, where a water tank situated atop a rake shed gave way while passengers were present. Consequently, three passengers sustained serious injuries. They were promptly transported to MGM Hospital for immediate medical attention. The injured individuals are currently under treatment at the MGM hospital. A case has been registered by the police, who are thoroughly investigating the incident. Meanwhile, railway personnel are looking into the reasons behind the water tank's sudden collapse.