Dublin Fire Brigade says they've had 12 reports of violence and aggression from crew with one fire officer suffering a perforated ear drum after a firework was thrown at him.
They're urging people to enjoy themselves responsibly this Halloween.
In the past 24 hours they've had 185 fire incidents across the city alone including a large warehouse fire in Drumcondra.
Crews worked through the night at Richmond Rd #Drumcondra. #Fire under at 0555, @DubCityCouncil dangerous buildings unit attending #Dublin pic.twitter.com/JvwHJ5P6xb
— Dublin Fire Brigade (@DubFireBrigade) October 30, 2017
Dennis Keeley, is Acting Chief Fire Officer:
Sadly, one of our B'town firefighters suffered an ear injury at a fire after a firework was thrown. Let's have a safe #Halloween for all pic.twitter.com/K7kQSWaiTG
— Dublin Fire Brigade (@DubFireBrigade) October 30, 2017
They're also reminding people that bonfires and fireworks are illegal.
Acting Chief Fire Officer, Dennis Keeley, says they don't want to stop people enjoying themselves but they have a clear safety message: