Gardaí say they're following a definite line of inquiry after a woman was filmed being pushed into Dublin's Royal Canal on Friday.
The woman was recorded confronting a group of youths whom she alleged had made racist remarks about her.
Several of the teenage boys pushed her into the water -- and the video of the attack was posted on the social media site TikTok and shared widely.
Gardaí say they're investigating the matter as a racially-motivated incident, but no arrests have yet been made.