It's spring in Lakeway, Texas, and the weather's nice. The 3-year-old runs out of the car to see her dad in his office at the radiology clinic.
A delivery truck runs over her. The tire cuts through her pelvis, eviscerating her abdomen. The driver thinks she's part of the speed bump.
Paramedic Timothy Morris gets to the scene and calls for a helicopter, which goes to the wrong location. The girl is in shock – her veins have collapsed, the blood drained out of them, making it hard to insert an IV. Morris instead injects fluids into her bone marrow through the hard cortex of her tibia.
