Forensic Files - Season 10 Episode 32 Sunday School Ambush No Witnesses. No Leads. No Problem.
Overview: When a woman's husband was gunned down in his own garage by intruders, investigators worked tirelessly to find the assassins. But when they discovered that a wound sustained during the attack by the grieving widow may have been self-inflicted, they turned to science to help them unravel a twisted tale of lust, greed and deception.