Dayna Jennings lived in her father's home for several weeks after encasing his remains in concrete in a basement crawl space.

Tera Chavez was found fatally shot in the home she shared with her police officer husband, Levi Chavez, in 2007. What unfolded next was a battle involving numerous officers and tangled love affairs.

Antoinette Martinez and Cameo Clines were tied to two separate murders after Clines was captured in a robbery gone wrong.

Vashti Seacat’s husband claimed that she killed herself and then set their house on fire. However, authorities and Vashti’s loved ones were not convinced.

After killing her grandmother and her husband, Jordan Hodge and her boyfriend, Kenneth Carlisle, spent $11,000 over the course of 10 days. 

Police said they “immediately dubbed” Cynthia Phillips a “Black Widow” after she was linked to the murder cases of three separate men. 

This Fourth of July weekend, tune in to watch the crimes that shaped America.

This summer, Oxygen is airing its "Summer of Crime 101" event with deadly stunts and the premieres of "Killer Couples" and "Snapped."

After Patrick Frazee killed his fiancée and mother of his child, Kelsey Berreth, he told his girlfriend to take care of the crime scene. 

Patrick Frazee passed multiple handwritten notes to a fellow inmate asking his to execute witnesses in the murder of his fiancée, Kelsey Berreth.