Up to ten people have been brought to hospital after a stairs collapsed at Tayto Park tonight.
The attraction had been open for a Halloween After Dark event.
A spokesperson said the customers had been brought to hospital as a precaution and she did not know whether they had been injured.
She said the stairs collapsed in the House of Horrors attraction.
The Health and Safety Authority is investigating the incident, according to gardaí.
The park remained open following the incident and will re-open again tomorrow.
A full investigation will take place, added the spokesperson.