Six people suffered stab wounds during a New Year's Eve celebration at the Belfry Resort in Warwickshire, England.
According to a report by the BBC, police arrived at the Bel Air nightclub on resort grounds and found a man with a stab wound in his chest. Three men were arrested in relation to the stabbings.
"While police were at the scene, further incidents took place, both inside and outside of the nightclub," a spokesperson said. "These resulted in a further five people sustaining injuries, believed to be stab wounds. Four were taken to hospital and one, a 28 year-old man, is in a critical condition."
The Belfry hosted the 1985, 1989, 1993 and 2002 Ryder Cups.