Yes, I saw that. Bastards.
They will catch them though and no "hate crime" will be charged.
I'm hoping that they released these two and used super sensitive listening devices to listen to every word they spoke. They may have attempted to secretly contact someone else invloved, perhaps on a beach thinking they couldn't be heard, and discussed the murder.
Possible they talked about that night and gave the police the new (and perhaps only) evidence incriminating them.