Search for missing teenager completed for evening

The search for a missing teenage boy in Donegal has completed for the evening.

17 -year-old Sean McNair, who's from Derry, was celebrating a friend's 18th birthday at Rathmullen pier when he got into difficulty while swimming with friends.

His distraught parents are keeping vigil with family and friends at the area where their only son was last seen.

Joe Joyce from the Lough Swilly RNLI says weather conditions made things very difficult today.