The guy Mark Berrios was lured by a serial child predator and the boy had to kill him to protect his own life, but the State of Florida convicted him of murder and sentenced him to life in prison without the possibility of ever being released. The problem in this case is that law enforcement agencies knew this man was a terrible criminal against children at the time Mark killed him to protect himself. But the law enforcement agencies tried very hard and succeeded at hiding this information from the public. So basically they were trying to make Mark look like a killer of a good citizen, but only to hide the fact that they had not put the evil man in jail for his crimes against teenagers. So, I have spent the last 20 years trying to help get Mark released from prison.