Four dissident suspects held in North

Police have arrested four people over alleged dissident republican activity in the North.

Three men and a woman were detained in Toome, Co Antrim and Pomeroy, Carrickmore and Omagh in Co Tyrone.

Houses in those areas are being searched. The three men are aged 33, 44, and 46, while the woman is 37.

They are being questioned at Antrim police station.