article: Up to six shots were fired. It is believed the man was shot in the head. The shooting happened outside a pub in Sheriff Street/Oriel Street area at about 12:30 local time on Thursday. RTÃ‰ is reporting that the attack may be linked to a gangland feud and that Thursday's shooting may be a case of mistaken identity.
summary: A man believed to be in his 20s has been shot dead in Dublin.