Shane Dixon: Aussie father-of-three’s eerie post and family torments before he plunged to his death after racking up gambling debt on P&O cruise

EXCLUSIVE In just one week, on May 26, Shane Dixon should be celebrating his 46th birthday.  Instead, the father-of-three’s family has been left heartbroken after he plunged to his death from a P&O cruise ship on May 6 having racked up a $9,000 casino debt he couldn’t afford to pay.  In recent years, Shane had…