Gardaí say they’re investigating all the circumstances of an attack that took place in Letterkenny earlier this week.
They say they responded to a “violent disturbance” involving a number of men, at approximately 4:30pm on Thursday afternoon in the Lower Main Street area.
A man in his mid-20s was arrested and later released pending further inquiries.
A video of the incident has been shared widely across social media in recent days.
Gardaí say they are continuing to investigate the incident, and anyone with information has been asked to contact Letterkenny Garda Station at 074 91 67100, or the Garda Confidential Line at 1800 666 111.