Pair held over robbery on Londonderry's Peace Bridge

A 19-year-old woman and a 25-year-old man have been arrested in connection with an armed robbery on Londonderry's Peace Bridge.

A woman was robbed at knife point on Tuesday at 20:25 GMT.

She was walking towards the Waterside when a man approached her and stole her handbag.

The woman was not injured but she was left badly shaken. Police have appealed for information.