. . Brian Mark Blackwell. Killed his parents! I recognize the man who is Brian Blackwell as: The man who is The devil. 22:42 of 45:53 Brian Blackwell appears to be, and is obviously happy, during his holiday, however, the … Continue reading Brian Mark Blackwell! Hit “The Elderly Couple” Mr & Mrs Blackwell in their head’s with a Claw Hammer, and stabbed them to death with a ten inch Carving Knife!