Nagpur, February 9 A man allegedly murdered his friend in Nagpur after the friend brought less liquor to a party, a police official said on Monday. The incident took place in Baba Buddhaji Nagar on Sunday night, the Pachpaoli police station official said. "Ramesh alias Vaidya Mukundrao Masram (40), a resident of Taj Nagar, Vaishali Nagar, was beaten to death by his friend Shankar Shripad Bhaisare (48) after the former brought less liquor, despite being paid for a larger quantity. Two other individuals were also involved in the fatal assault," he said. All three have been arrested, the official said.