A 23-year-old man has been arrested by Delhi Police in connection with the murder of IB official Ankit Sharma. According to sources, Delhi Police arrested Salman, who allegedly has a role in killing IB official Ankit Sharma. Ankit Sharma was brutally murdered during Delhi riots. According to Delhi Police, Ankit Sharma was first taken to ex-AAP leader Tahir Hussain and then brutally stabbed to death.