4.1. Brief Synopsis:
Worker 1 (W1, AFSAS Person 1) attempted to step over a vehicle impact guardrail (OBJ1, AFSAS Object1) when she lost her balance falling resulting in sprained wrist and upper thigh injury, GTFA.
4.2. Sequences of Events:
W1 attempted to assume her post carrying heavy equipment in both hands at night. As W1 walked up a paved trail that ended at a guardrail approximately 28 inches tall, she attempting to step over. With both hands full, W1 step over the guardrail right leg first catching her left foot on the guardrail. W1 lost her balance falling face first, landing on the pavement. W1 was taken to the on base medical facility where she was treated for her injuries and provided prescription strength pain relievers.
4.3.