The person you’re likely referring to is Maureen Shaw, an 83-year-old former teacher from Northumberland, UK, who volunteers as a mock casualty actor for emergency services training.
Here are some details about her remarkable volunteer work: Who She Is: Maureen Shaw is a retired primary school teacher. Her Role: She volunteers with the North East Ambulance Service (NEAS) as a “casualty actor” or “patient volunteer.” What She Does: Maureen helps train paramedics, police, firefighters, and other emergency responders by acting as a…