090907_r18772_p646-1200×923-1456267656 by Unbelievable Facts May 18, 2017, 4:34 pm Comments Off on 090907_r18772_p646-1200×923-1456267656 Advertisements See morePrevious article In 2004, cameron todd willingham was executed for murdering his kids by arson; later the evidence was scientifically proven to be invalid