Rory McIlroy appears to tell USPGA heckler ‘shut the f*** up’ as Masters champ calls security to intervene

RORY MCILROY appeared to yell "shut the f*** up" to a heckler who tried to put him off while taking a shot at the PGA Championship. The reigning Masters champion was in the mix on Sunday at Aronimink but was left disappointed as he finished seventh on four-under par. McIlroy was five shots off eventual...