Thorn is between assignments, and is taking some time to sightsee on a Half-Tamed world. They still have cars here; how quaint.
Thorn is distracted listening to a podcast on her phone as she waits for a green light, and steps out a little too early.
A truck hits her, and flings her into the middle of the intersection. As she tries to get up, a second truck slams into her face.
She doesn't get up from that.