Snakes+NT

There are two different cases in this CSI Episode. First there is the case about the head in the newspaper box. A boy delivering papers finds the head of a woman whose hair has been pulled off and a snake has been put into her mouth. With some investigation, the snake is found to be native of wetter environments, like Mexico. Because of this, the snake had to have been placed in the woman's mouth. With some more investigation, the woman is found to be a journalists an d have written a negative story about a band and their songs, one of which fits the murder. She was threatened by a pawn shop owner and her jacket is found at his store with tire marks on the back of it. The tire marks are matched to the bartenders at the place where the band plays and he tells him how he murdered her with the pawn shop owner. The second murder is a telephone salesman found dead on the tope of a parking lot in a van with a wheelchair in the back. The wheelchair is matched to a dead woman from a retirement home. She had bought many things from the salesman. A cartridge shell is found by one of the detectives and it is found to be a 9mm. The weapon is found to be a gun brought back by a veteran from a war. The gun is traced to a veteran from the retirement home who confessed he killed the salesman. There is not much to do with forensic psychology in this episode but it could have been used anytime that one of the detectives talked with one of the suspects for example when they talked with the band members, pawn shop owner, or #2 salesman.