Firework 'thrown into kids' creche and started gushing smoke' as children evacuated
![Firework 'thrown into kids' creche and started gushing smoke' as children evacuated](https://i2-prod.mirror.co.uk/incoming/article33320441.ece/ALTERNATES/s615/0_Dublin-Getting-Ready-For-St-Patricks-Day-2021.jpg)
The creche promised in a letter to parents and carers that it would beef up security following the incident, which local officials have said must be taken "extremely seriously"