Punters wipe out bookies for £500,000 after backing 100-1 outsider in co-ordinated betting ring attack

A GOOD old-fashioned gamble wiped out bookies to the tune of £500,000 – after a group of punters launched an amazing betting ring attack.

Rocky’s Diamond won at 100-1 at Limerick and a photo of a betting slip showing a punt for €250 each way has gone viral online.

But that colossal €30,000 (£26,000) return was just the tip of the iceberg.

A double including Rocky’s Diamond and Diamond Nora...