Rider was on coaster with son who saw his bloody fatal fall – while wife & daughter were below horror, witnesses reveal

A HORRIFIED son reportedly watched his dad plunge to his death from a towering rollercoaster as his wife and daughter waited below, unaware of the unfolding tragedy.Witnesses described blood-soaked clothes and scenes of sheer panic after the man was allegedly thrown from the ride, striking it several times before crashing to the ground.