A picture of Daniel Walsh, who died in Grantham, has been released by police.
Police were called to Edinburgh Road just after midnight on Sunday after a "violent incident."
Police have charged two men with murder after the death of the 30-year-old.
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Damp and cloudy start, brightening up as the day goes on
Outbreaks of rain and muggy overnight
The new Interim Chief Constable of South Yorkshire Police says restoring trust in the beleaguered force will be his highest priority.