Police say they believe a man who died from a stab wound after an attack in Oswestry on Wednesday evening is 21-year-old Danny Jones, from Chirk, near Wrexham.
He died after arriving at the Royal Shrewsbury Hospital with a single stab wound to the abdomen.
Formal identification has yet to take place.
His family have been informed, but they do not wish to release a tribute at the moment.
West Mercia Police is continuing to question an 18-year-old, arrested in the Llansilin area in Powys, on suspicion of murder.
Officers are searching for the weapon used, believed to be a knife.
The English force is asking anybody with information to call 101.
More top news
Green keeper Gareth Pugh died after he fell into a lake while collecting golf balls.
The Newsweek Quiz - where we will be testing your knowledge from the last seven days of news here in Wales.
Swansea must learn the Italian art of defending to continue their climb up the league table, says head coach Francesco Guidolin.