When 5 year old Olive Cook-Taylor was seriously injured while playing on a roundabout at a park in Hockley, England, firefighters sprang into action. But their job didn't end when the ambulance left.

As Olive was being rushed to Southend Hospital for emergency treatment, firefighters remained at the playground and launched a careful search of the area. Knowing every second mattered, they worked tirelessly to locate the parts of Olive's injured hand that surgeons would need.