Two 21-year-olds and a 25 and 22-year-old collapsed on the vessel on Good Friday . They were rushed to St Vincent 's Hospital in a critical condition but are now stable . The ship was carrying about 500 passengers when it hit rocks off the coast of Ireland at around 7.30pm local time, with many more feared trapped inside as they waited for rescue crews to reach them The boat , which was hosting a 'Dirty Funken Beats ' party , left King Street Wharf at noon . Police say they discovered cocaine , marijuana and MDMA before the boat left the wharf .
Two 21-year-olds and a 25 and 22-year-old collapsed on the vessel on Good Friday . They were rushed to St Vincent 's Hospital in a critical condition but are now stable . On Friday afternoon , about 800 partygoers poured off the Bella Vista boat after the party came to an end . The boat , which was hosting a 'Dirty Funken Beats ' party , left King Street Wharf at noon . Police say they discovered cocaine , marijuana and MDMA before the boat left the wharf .