The Sonepat police nabbed a notorious 'most-wanted' gangster, Ravi, alias Lamba, after a brief encounter at Kharkhoda around 3 am on Saturday. Ravi sustained bullet injury in his leg. The police admitted him to the Civil Hospital, where doctors referred him to Bhagat Phool Singh Medical College for Women at Khanpur. Ravi has at least 12 cases registered against him.