| 1. Khan Mubarak was an Indian gangster linked to underworld kingpin Chhota Rajan. |
| 2. In 2023, Khan passed away from dehydration while receiving treatment at Hardoi district hospital. |
| 3. His criminal journey began while studying at the University of Allahabad. |
| 4. Khan was associated with the 2006 Kala Ghoda shootout in Mumbai. |
| 5. He ranked among the top 31 mafia and gang leaders in Uttar Pradesh, facing charges in various regions. |
| 6. Khan had a penchant for technology and admired English culture. |
| 7. He favored using virtual numbers for making extortion calls. |
| 8. Family members like his sister and niece managed his gang's finances. |
| 9. The police arrested Khan's sister and niece in 2022. |
| 10. Khan maintained social media profiles on platforms like Instagram, Facebook, Twitter, and LinkedIn, although details are scarce. |
| 11. He was also known to be close to underworld figure Abu Salem. |
| 12. Khan was a sharpshooter and known for theatrical criminal acts. |