A man has been arrested today by gardaí investigating the death of man in Dublin city centre during last night's rush-hour.
The victim, thought to have been aged in his 20s, died after falling in front of a bus during an altercation at the junction of Nassau Street and Dawson Street.
The 28-year-old man arrested this afternoon is being questioned about the death by gardaí at Pearse St Garda Station.