Correction, the police report said Borges told a witness that he had "done something bad" and that he had "stabbed a kid and cut his head off killing him.".
Now I am not saying the policeman who wrote the report is a liar, but the fact is that sometimes police reports contain lies. Way too many times eyewitnesses are anything but, and not truthful in their accounts as well.
Trust me, I am a big defender of the police. Not a detractor. But more importantly I am a defender of the justice system and the facts that come out in that system. Does the system fail at times? Of course. We still must not jump to conclusions though until we hear the facts as presented in court. Otherwise, we are doing an injustice to everyone, including the victim.
They found evidence at his home.
That must be from a source different then this one linked to. A reread it a couple of times and see no mention of that in it.