Jitender Maan alias 'Gogi' who was shot dead in a witness box in a courtroom of Delhi's Rohini Court, was a most wanted gangster involved in umpteen number of kidnappings and murders.

Gogi, who was arrested by the Special Cell in April, was involved in the killing of a Haryana-based singer, who was gunned down by assailants in Panipat in 2017. Gogi carried a reward of Rs 2.5 lakh on his head in Haryana.