Police raided several places in Delhi, western Uttar Pradesh, Rajasthan, Madhya Pradesh and Haryana but Mundra managed to escape, they said.
On July 17 police received a tip-off about his whereabouts, following which the accused along with his associates were arrested by a team of Delhi Police from Indore, police said.
During interrogation, Mundra confessed to have shot dead one person in broad daylight "to prove their supremacy" in the area. In October last year he shot dead a body-builder near CRPF camp following a case of road rage, police claimed.
