A man was stabbed early Saturday morning on South Upper Street while walking with a group of friends, Lexington police said.
When the group began arguing on the block between East Maxwell Street and High Street, a man walked up to them and told them to quiet down, police said.
An argument broke out between the group and the man, and the man stabbed one member of the group in the left arm, just inside the elbow, police said.
The man fled, and the wounded man was taken to UK Chandler Hospital with non-life threatening injuries.
Police have not made any arrests.