Chaos at Heathrow Airport after terminal evacuated due to ’emergency’ incident

Heathrow Airport has been plunged into chaos after Terminal 2 was evacuated because of an emergency incident.

Passengers said there was ‘pandemonium’ with people ‘running all over the place’ after emergency services asked everyone to leave the terminal.

Footage showed huge crowds of people packing out London’s busiest airport after the Met Police was called to reports of a ‘suspicious item’.

Some holidaymakers...