Her phone buzzed somewhere she could not see it. The message came from Cole, who had noticed that she had not acknowledged his latest update. The convoy was nearing the last planned section of Highway 211, and the unit's travel-management system showed her vehicle at a roadside location instead of moving toward the installation. Cole tried calling her, then tried again. Neither call was answered.
There was nothing supernatural about his concern. Adrienne was punctual, and she had answered urgent operational calls while standing in a grocery checkout line. She also knew the convoy's movement time and was supposed to be waiting at the gate. Cole saw a stationary location near a gas station and a missed call, and he considered possibilities ranging from a flat tire to a medical emergency. He sent a short message asking whether she needed assistance and then instructed the convoy lead to report the roadside area when they reached it.
Eleven Strykers, each a roughly twenty-ton armored vehicle on eight wheels, were traveling in an authorized column from their training area to Fort Liberty, accompanied by the appropriate movement coordination. They were not heading toward the gas station in response to an order from Adrienne, and they carried no authority to take over a civilian police investigation. Their drivers were concentrating on road clearance, spacing, traffic, and the safe return of heavy equipment. The noise of the engines filled the road long before the vehicles came into view, a low mechanical rumble that grew stronger as the column approached the bend.
At first Briscoe thought he was hearing construction traffic. Then he felt the vibration through the soles of his boots and looked east toward the trees. The first tan armored vehicle emerged around the curve, followed by another and then another. Sunlight flashed across the eight-wheel chassis and the high silhouettes of the vehicles as they moved toward the next designated staging point. The sight was so unexpected that he forgot the citation on his clipboard.
The column was not a theatrical wall of machines surrounding the gas station. Its lead element slowed under normal movement procedures when the crew identified an active traffic incident and a damaged civilian vehicle ahead. The road-movement coordinator directed the vehicles to the broad, authorized holding area just beyond the store entrance, keeping them clear of the fuel pumps and avoiding the blocked shoulder. The remaining Strykers halted or advanced into safe positions under convoy control. Their engines, even at idle, carried enough weight in the air to make people turn away from the wrecked Volvo and stare.
Cole was in the command vehicle. He leaned forward when the lead crew reported that the civilian SUV matched the description of Adrienne's Volvo. A closer view showed a shattered rear lamp, a damaged police cruiser, and a Black woman visible through the rear window of a patrol car. Cole asked for the SUV's plate. When the crew read it back, he recognized the registration immediately.
For an instant he said nothing. He had worked beside Adrienne long enough to know that a normal mechanical breakdown would have been reported by now. He also knew she would not be sitting in a patrol car while her own vehicle was damaged unless something serious had occurred. He told the convoy to maintain its safety perimeter and asked the road-movement officer to coordinate access with the civilian responders already being dispatched. Then he climbed out, took off his helmet, and walked toward the officers with his hands visible.