Greater Noida, India—Four people died early Thursday morning when a speeding passenger bus slammed into a stationary truck on the Yamuna Expressway. The impact tore through the front section of the bus, leaving metal debris strewn across three lanes of the highway. Emergency responders arrived shortly after dawn to find the vehicle wreckage blocking major traffic flow.

The bus was traveling toward Delhi when the driver reportedly failed to notice the stalled truck in the right-hand lane. Visibility was clear at the time of the crash, prompting investigators to look into mechanical failure or driver fatigue as primary factors. Police barricaded the scene within thirty minutes, diverting commuters onto narrow service roads to clear space for heavy machinery.

Paramedics extracted the victims from the crushed remains of the front passenger cabin. Three individuals were pronounced dead at the scene, while a fourth succumbed to injuries during transport to the district hospital. Hospital officials stated that at least a dozen others remain under medical observation for fractures and internal trauma.

The truck driver was reportedly changing a flat tire when the bus struck the vehicle from behind. He survived the crash but remains in police custody for questioning regarding the placement of safety indicators. State police officials noted that the expressway has seen a rise in similar rear-end collisions over the last fiscal quarter.

Fire crews used hydraulic cutters to access the lower levels of the bus interior. They worked for three hours to clear the roadway of shattered glass and twisted iron. Heavy equipment eventually towed the wreckage to a nearby police impound lot for further forensic examination.

Traffic congestion stretched for six kilometers by eight o'clock in the morning. Motorists navigated the scene with caution as authorities managed the cleanup effort. The expressway management office issued a brief statement confirming the closure of the affected lanes for mandatory safety audits.

Local witnesses described a loud thud followed by the sound of screeching metal. Several passengers reported they were asleep when the collision occurred. Most of the survivors were transported to local trauma centers for immediate treatment.

Officers continue to canvass the area for dashcam footage from surrounding vehicles. They intend to cross-reference witness statements with the speed data recorded by the bus transponder. No formal charges have been filed against the bus company while the internal review remains ongoing.