News reporters credited the machine with saving a life. Evan corrected them during the county review.
"It raised a question," he said. "The driver chose to take it seriously. Dispatch sent help. The officers found the man. The machine was one part of that."
The same sensors had produced four false alerts that night. One came from a snow-covered sign, another from steam, and two from deer. Northstar published those results alongside the successful detection. The company's marketing director called the decision unnecessarily candid. Patel answered that hiding false alarms would make it harder to judge whether drivers would eventually begin ignoring them.
The report went out unchanged. Claire looked at the graphs and realized that the company was learning to tolerate the kind of truth she had demanded from the six motorists: a record of what happened, not the polished version everyone wished had happened.
The severe winter also made clear that Evan could not keep running the garage as though every task depended on his own hands. During the warming-station operation he worked nearly thirty consecutive hours, refusing two offers of relief because he kept imagining something would go wrong the moment he went home. By the third morning his answers were short, his handwriting wandered across the service forms, and he mistook a customer's delivery date for the current day.
Luis noticed first. He asked Evan to leave the bay and sleep in the office, then repeated the request when Evan pretended not to hear. Sophie stood beside the heater with her arms crossed, looking at her father the way Natalie used to look at him when he tried to fix everything by staying awake.
"You can't be the emergency plan if you're the emergency," she said.
Evan opened his mouth, then shut it. He had spent months teaching strangers not to confuse responsibility with doing everything alone. It seemed he had not fully accepted the lesson himself. He let Luis finish the last equipment checks, called Mrs. Alvarez to cover the office for an hour, and went home to sleep.
After the storm, he advertised for another mechanic. Most applicants wanted more money than the shop could offer. Some were highly skilled but unwilling to work occasional roadside calls, and one had excellent references until Evan noticed the dates on a certification did not match the listed employment history. He continued interviewing because he had finally accepted that a business that depended on one exhausted person was not much safer than a road that depended on one passing truck.
Marisol Vega arrived on a bright Wednesday with a faded tool bag and a folder of certifications. She had worked at a large dealership for seven years and left after supervisors repeatedly assigned her to the service desk while less experienced men took the technical work. She was frank about why she wanted a smaller shop and even franker about what she expected from one.