Lucknow Apple employee murder case: Details of what happened at crime scene explained via PICTURES

7. Later on Saturday, the accused constable was arrested on the charges of murder and further probe is underway

1. Apple employee Vivek Tiwari was shot in head by UP police constable late Friday night when he was returning home after phone launch event/ All images: ABP News

6. Vivek's wife has sought CM Yogi Adityanath's intervention and said that the family would not perform last rites till he visits the family and gets them justice

5. Immediately after the gun shot, Vivek's car banged into the divider, resulting in further damage

3. Uttar Pradesh police initially accused Vivek of attempting to kill the constable by running over his bike thrice, and that police officer shot in self defense

4. The cops also alleged that Vivek was in uncomfortable position with his colleague, later ADG apologised on behalf of UP police

2. Bullet mark and blood stains on wind screen of Vivek's SUV confirmed shooting