Rohit and Abhilash, sons of MLA Krishna Khopde, were allegedly involved in a brawl at a bar-cum-restaurant in Shankar Nagar square area of the city on November 20.
Abhilash was discharged yesterday from hospital where he was admitted after the brawl while Rohit was absconding since both of them were booked for attempt to murder, police said.
Khopde is the MLA from East Nagpur constituency.
The deceased, identified as Shubham Mahakalkar was said to be the friend of the brother duo.
Rohit and Abhilash were booked under various sections of Indian Penal Code (IPC), including 307 (attempt to murder).
Police had earlier launched a manhunt to nab them.