Whanganui's Splash Centre remains closed following the death of a child on Monday.
Splash Centre Manager Dave Campbell said staff and management of the Splash Centre were "deeply distressed" and their thoughts were very much with the bereaved family at this time.
"Staff members are receiving support and the Splash Centre is currently closed until further notice," he said.
"We have been assisting police with their investigations."
Emergency services were called to the incident around 2pm and a child was subsequently taken to the Whanganui Hospital in a critical condition.