Six minutes at The Regency: Behind the scenes at the attack that changed Irish gangland

Ten years ago today, a gun attack at the Regency Hotel sent shockwaves through Ireland and marked a turning point in modern gangland history. In broad daylight, heavily armed men disguised as gardaí stormed a boxing weigh-in, killing David Byrne and triggering a violent feud that would leave Dublin gripped by fear for years to come.

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Former senior garda Michael O’Sullivan looks back on the day that reshaped Irish organised crime, and its lasting consequences.

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