Image may be NSFW.
Clik here to view.A roofer had to be rescued from a roof in Hertfordshire after suffering from a heart attack.
The man in his 50s was laying slates when the incident happened. A paramedic and a technician then had to use a ladder through the building scaffolding to reach him.
Technician Andy Kibble said, “Neither of us had a head for heights, but all we thought about was looking after the patient.”