SHORT UPDATE
I planned this story from where the show ended. Its just a piece of my imagination of what would have happened in the night after that shootout. Hope you all like it. Just a small update for now.
Trisha and Bikram saw that chief was about to shoot Raghav. She really got scared at that point of time. When chief fired the bullet at Raghav, Bikram suddenly came in between and saved his life. But he got shot on his chest. When everyone saw this, they ran up to Bikram and Raghav held Bikram in his arms. Rajbir immediately called the ambulance and Raghav ran towards the chief but he left the place in the meantime. Raghav saw chief's face mask lying on the road which made him realise that chief is not his dad's murderer but he is someone else who disguised as the chief. Chief himself might have been kidnapped but no one knows how and where he would be.
Raghav: "tum jo koi bhi ho main tumhe jald se jald pakad lunga. Main tumhe chhodunga nahi vidushak".
Raghav came back to bikram where he was in immense pain and was bleeding a lot from the gun-shot wound. Ambulance was on the way and everyone had tears in their eyes because of Bikram's critical condition.
Ambulance arrived shortly and Bikram was taken inside the ambulance on stretcher.
Trisha: "Rajbir tum teachers aur students ko safely drop karne ke baad hospital pahuncho. Hum dono Bikram ke saath hospital jate hain".
Rajbir: "ok boss".
Inside the ambulance Raghav was holding Bikram's hands. He had started to become a bit drowsy because of the blood loss. Raghav was really worried for him and for the first time Trisha saw him panicking.
Raghav: "Bikram aankhe kholo. Tum bilkul mat ghabrao. Hum hai tumhare saath. Tumhe kuch nahi hoga, trust me. Hum bas hospital pahunchne hi wale hain".
Trisha was really worried both for Bikram and Raghav. Agar Bikram ko kuch hogaya to pata nahi Raghav kya karega, she thought. She could see that fear in Raghav's eyes. On reaching the hospital, Raghav and Trisha ran inside the hospital with Bikram.