Diabolical is investigating the disturbing case of Harold and Jackie Schut, who embarked on a scheme in 1980 of murdering … Read more
Diabolical is in Federal Heights in Colorado to investigate the murder of Bill Mussack, who was poisoned by his own … Read more
Samuel Johnson Jr was a 26-year-old bus driver from San Antonio, Tx., with a one-year-old son and a new baby … Read more
Richard Carno was found strangled to death in his Ford Escort car in January 2002 near a trailer park in … Read more
In 1994, at Lake Orion in Michigan, Kevin Boyd Sr. was savagely murdered in his home. The culprits were his … Read more
A bizarre case is profiled on Diabolical this week, Kwaneta Harris murdered her boyfriend Michael Giles in Texas in 2006 … Read more
This week on Diabolical, they profile the savage murder of Lori Marie Vargis, a mother of two children from Michigan, … Read more
The murder of Brad Dodd by his wife, Shaunna Dodd, is featured on the latest episode of Diabolical on Investigation … Read more
The murder of Cynthia Roth by her husband, Randolph “Randy” Roth, is spotlighted in the latest episode of Diabolical on … Read more
Diabolical on Investigation Discovery features the case of Ramsay Scrivo, who was murdered and dismembered by his mother, Donna Scrivo. … Read more