LUCKNOW, June 3 -- A 20-year-old man died allegedly during an altercation with his elder brother at their residence in Janakipuram's Sector-6 here on Monday, police said. "In her complaint to the police, Nirmala Mishra, their mother, stated that a quarrel broke out between her sons Amit and Ravi Mishra. The argument escalated, and in a fit of rage, Amit allegedly assaulted Ravi, leading to the latter's death," said deputy commissioner of police (DCP)-North Gopal Krishan Choudhary. The DCP added the police registered an FIR under Section 103(1) (murder) of the BNS against Amit, who had been taken into custody. The brothers fought allegedly under the influence of alcohol....