Ata Mohammad (28) was beaten up badly by his father Babu, mother Shahmina, sister Asrana and two brothers following which he died of his injuries last night, Superintendent of Police (Rural) Om Prakash Yadav said.
The incident was stated to be a fallout of a dispute between Mohammad's wife Farzana and mother Shahmina, he said.
On a complaint filed by victim's wife, police has registered an FIR in the matter. No arrests have been made yet in this connection.