Man arrested over murder of kickboxer
A man in his 20s was arrested today over the murder of a champion kickboxer.
Niall Dorr, aged 18, was attacked as he walked along Castle Road, Dundalk at on Wednesday October 13.
He died the following day.
Detectives believe the young man was assaulted during a row with a number of people and suffered fatal head injuries.
The arrested man is the fifth person to be questioned over the death.