Hunt for Cop Killer

I choose this story because it has benefit. There are many criminals in the world. If we can not hunt them, they will increase. I have seen news when police will find criminals, they will hunt by criminals' finger, and They can arrest all of criminals. In this story, it will let we know how to find murders and criminals. Link : http://www.bangkokpost.com/news/crimes/

186750/science-and-smarts-in-hunt-for-cop-killer

This month, the arrest of murder suspected of the murder has left Pathum Thani police. Pieces of jigsaw by witness and bullets can make police to know. They analyze and can close this case just one month. They said Somchai confessed after his arrest on July 9 to kill Thongchai on June 11. Police said the two men have a dispute. Witness said the drivers of two cars fight in a war which ended with seven gun-shorts. The body of Thongchai was found behind the wheel. Police analyze camera footage and found there was no car following Thongchai's car when he left boxing stadium. Officers set up checkpoints on the road. The killer's car is truck. Police ask his neighborhood who has behavior abnormal. He told that Somchai has a truck, his vehicle is as same as killer's car. The last piece of jigsaw is bullets. They found that Somchai chose the same bullets. Somchai told police that he killed Thongchai because anger.

In my opinion, I think it involve with science because police can not analyze jigsaws without science.