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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Mainly dry with lengthy clear spells overnight and just a few showers likely, especially in the north and west.
Ysgol Uwchradd Caergybi became the UK's first comprehensive 65 years ago. Academies are now dominant in England, but certainly not in Wales.
Dry for most, but a few showers likely.