A man has been arrested after four people including a garda sergeant were injured in a stabbing incident in Co Donegal in the early hours of this morning.
Gardaí said the incident occurred at around 12.20am on Lower Main St, Letterkenny.
Three males and a garda sergeant were injured and were taken to Letterkenny General Hospital.
The three males have been released, while the garda remains in hospital with hand injuries described as non-life-threatening.
A 46-year-old man was arrested at the scene and is being detained under Section 4 of the Criminal Justice Act.
"Witnesses to the incident are asked to contact Letterkenny on 074 9167140, the Garda Confidential Line 1800 666 111 or any garda station," a garda statement said.