Four people have been arrested following the reported abduction of a man in Ballycastle.
The 18-year-old victim is believed to have been snatched and a demand for money was later made.
The teenager later made his way to a police station in Belfast. No money was handed over.
Police stopped a car on the outskirts of Antrim and arrested three women, aged 16, 18 and 42, and a 21-year-old man.
They are being questioned at the Serious Crime Suite in Antrim police station.