POLICE have arrested a woman for causing grievously bodily harm after a detention officer suffered a broken arm caused by a bite and five other police were injured during an incident in custody.

The woman, 42, has since been released under investigation. 

Police had been called at 10.40pm on Saturday to Groves Street after a brick was thrown through a window. 

The woman was arrested and taken to Gablecross Police Station where six police officers and custody staff were injured.