A man has been arrested by police following an altercation on the A3 Northway in Portadown.
The alleged incident happened on a busy carriageway leading into the town last Friday afternoon (October 6).
Police have this afternoon confirmed that a 23-year-old man has been arrested.
He is being questioned on suspicion of a number of offences, including grievous bodily harm, dangerous driving and public order offences.
The man remains in custody at present.
Police on patrol in the area of the Northway area of Portadown came across the alleged incident involving the two drivers.
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