Donald Trump has mimicked Hillary Clinton’s recent ill health, pretending to stumble on stage.
In his latest appearance at a rally in Manheim, Pennsylvania, Trump said Clinton “can’t even walk 15 feet to her car”.
Trump was referring to an incident at a 9/11 memorial service when Clinton struggled to stand as she waited for her car.
Doctors later revealed she was suffering from pneumonia.
Discourse between the presidential hopefuls has become increasingly vitriolic – and this latest episode looks likely to further increase tensions in this closely-fought election.