This three chapter limited series reconstructs the killing of Mark Garrity in an Oregon grocery store parking lot after a road rage confrontation spiraled beyond control. Told in a hardline forensic style, the story follows the incident from the first raised voices through the rapid police response, arrest, and legal aftermath. Ordinary routines, split second decisions, and access to a firearm converge, showing how quickly everyday conflict can turn irreversible when anger is carried forward instead of contained.