A malfunction occurred on a water slide aboard Royal Caribbean's cruise ship Icon of the Seas, resulting in injuries to a passenger. The incident involved the shattering of an acrylic glass panel on the slide, which caused water to spill out and led to panic among passengers. The injured individual was reportedly left with a severe laceration. The event took place shortly before the ship's return to PortMiami. Videos circulating show water pouring from the damaged slide and capture the moment of the accident. Royal Caribbean confirmed that one passenger was injured in the incident.