Northern Ireland

Woman held over Ronan Kerr murder freed

Constable Ronan Kerr
Image caption Constable Ronan Kerr was killed by a booby-trap bomb which exploded under his car last month

Police have said a 36-year-old woman arrested by detectives investigating the murder of PSNI officer Ronan Kerr has been released unconditionally.

She was held in the Pomeroy area on Tuesday.

Constable Kerr, 25, was killed when a bomb exploded underneath his car outside his Omagh home last month.