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.
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Breezy overnight. It will become fairly cloudy as the night progresses.
It should turn cloudier through the early hours with some patchy drizzle and some hill fog too.
It will be a breezy day with variable amounts of cloud and some bright or sunny spells.