Transcript (en)

Go. Oh my God! What just happened? The shooter's aim was extremely precise. Three shots killed three people. All headshots. Two pedestrians and a security guard died at the scene. The FBI immediately launched an investigation. Bella and Daniel were assigned to the case. There were no witnesses at the scene. Using ballistic trajectory analysis, Daniel quickly pinpointed the sniper's position. The shooter was on the roof of the building across the street. to land consecutive headshots from such a distance. Indicates the shooter was a professional sniper. The FBI investigated the backgrounds of the three victims. There was no connection between them. The shooter had no specific targets. He was killing at random. Just as the police were investigating, the shooter struck again. He killed three people in the commercial district, then moved to a residential area and continued firing. Ten bullets killed nine residents. This was an indiscriminate massacre. Only one security guard survived at the scene. He took cover immediately after hearing the gunfire. A bullet struck his arm, but he did not see the shooter. However, a resident witnessed that after the shooting ended, a black SUV sped away from the scene. After reviewing surveillance footage, Daniel noticed something amiss. Multiple victims fell to the ground almost simultaneously. This indicates there was more than one shooter at the scene At least two people were firing at the same time Patrol officers soon spotted the black SUV As the officers moved to stop the vehicle the shooter inside suddenly opened fire The officer was killed on the spot and the shooter fled in the vehicle But one of the accomplices did not get into the car. A teenager was left behind near the scene and fled on foot. Police cordoned off the area and began a manhunt. They quickly pinpointed the teenager's hiding place. A sweat team surrounded a RV and threw flashbang grenades inside. The teenager was forced to exit the vehicle and surrender. The investigation revealed that the teenager was a homeless person who had been taken in by the gunman. The gunman gave him food and taught him how to shoot. The teenager identified the mastermind as Cole. Cole was a former special forces sniper who had been awarded medals, but whose life fell apart after retirement. The death of his girlfriend caused him to lose his mind, so he began seeking revenge on society. The FBI eventually tracked down Cole. He was hiding in the bell tower of a church at a very high elevation. If he fired, many civilians would be injured. Snipers took up their positions. Bella tried to persuade Cole to surrender, but Cole no longer wanted to live. He intended to kill more people before dying. When Cole poked his head out of the tower. Take him out. FBI snipers opened fire immediately. Cole was killed on the spot. This series of random sniper killings came to an end.