This bus was heading towards SAS Nagar-Kharar.
The third bus, which was en route to Chandigarh-Sohana, rammed into the second one, and the fourth bus, which was on its way to Mullanpur side, rammed into the third bus.
The third bus was being driven by Vijay Kumar and Rajinder Kumar was at the wheels in the fourth bus. The injured people, Most of who were seated in second and third buses, were shifted to General Hospital in Sector 6 of Panchkula.
Those seriously injured included Harjit Kumar, driver of the second bus, and were referred to the Post-Graduate Institute of Medical Education and Research (PGIMER), Chandigarh. He received head and leg injuries.
An elderly couple got stuck between two seats in the second bus after the third bus rammed into it. It took time to rescue them as gas cutter had to be used. It took close to one-and-half-hour to rescue all people.
"The accident took place around 5.15 pm. So far, no FIR has been registered. We are yet to record statements," said Pinjore station house officer, inspector Lalit Kumar.
Meanwhile, there was a traffic jam on the stretch and cops took one hour to clear it.