Even though they had no other evidence, they went ahead and arrested the man hoping that they'd find some other evidence before it went to trial. When they brought him into the police station one of the officers noticed that there appeared to be some small red spots on the football jersey he was wearing. They took the jersey from him and tested the spots and it was blood. Not only was it blood, it was blood from one of the victims. The suspect wore the same shirt that he had on during the crime. Needless to say, he was found guilty.