A second man in his 30s, who was arrested in West Donegal on Sunday in connection with the murder of Denis Donaldson has been released charge.
Cllr Gary Donnelly from Derry, who was also arrested in West Donegal on Sunday, was released without charge yesterday afternoon.
Denis Donaldson, who was exposed as a British spy, was killed near Glenties in April 2006.
The investigation is ongoing.
