Londonderry murder: police arrest 17-year-old
Detectives investigating the murder of 35 year old Karol Kelly in Londonderry on Sunday 4 March have arrested a 17 year old youth.
He was arrested in the City yesterday and remains in police custody at this time.
Mr Karol was stabbed to death during an altercation involving a number of men in the Grafton Street area at around 2.40am on Sunday.