Man found dead after involvement in Derry fight
A 42-year-old man has been found dead after he was involved in a fight the centre of Londonderry .
It is believed he was punched by another man in the Shipquay Gate area on Tuesday shortly before 02:50 GMT.
His body was discovered in a house in John Street at 10:00 GMT.
A post-mortem has been carried out. Police said they were not treating the man's death as suspicious.