Caril Ann Fugate

Caril Ann Fugate (born July 30, 1943, Nebraska) is the youngest female in the United States to have been tried and convicted of first-degree murder. She was the teenage girlfriend of Charles Starkweather, a serial killer. Fugate was age fourteen when Starkweather's conviction happened. She was convicted as his accomplice and given life imprisonment. She was paroled in 1976.
Background to the crime spree.
Fugate lived in Lincoln, Nebraska with her mother Velma Bartlett and her stepfather Marion Bartlett. In 1956, at age 13, Fugate got romantically involved to Charles Raymond Starkweather. The man had dropped out of high school. He was born almost five years before Fugate was. They bet by way of Caril's sister Barbara. The latter was dating Starkweather's friend Bob von Busch. Starkweather was a truck unloader for the Western Union newspaper warehouse. 
On Sunday, December 1, 1957, Starkweather committed his first murder when attendant Robert "Bobby" Calvert, working for a gas station near Lincoln, Nebraska, refused to let Starkweather buy a present for Fugate on credit. Starkweather then killed Calvert and robbed the gas station.
On January 21, 1958, Starkweather shot and killed Velda and Marion Bartlett. The killer then hit Fugate's baby half-sister, Betty Jean. That caused blunt-force trauma. Starkweather then stabbed her in the neck.
The cross-state crime spree.
Starkweather and Fugate left Nebraska. They drove into Wyoming. They were involved in six more murders. Starkweather and Fugate were later arrested near Douglas, Wyoming. 
The sentencing.
Starkweather was sentenced to death and executed in Nebraska's electric chair on Thursday, June 25, 1959. He insisted although he killed most of the victims, Fugate also killed several. Fugate maintained her innocence. However, she was tried and convicted for her role in the murder spree. While being tried, Fugate testified she was Starkweather's hostage. The jury, however, found Fugate's testimony as not credible.
Release from prison.
While in prison, Fugate was called a model prisoner. After release, she lived in the Lansing, Michigan area for a long time.
The Nebraska Parole Board did not grant a pardon for Fugate. The decision was made in February 2020. The reason for the decision was because the role of a pardon is to restore rights to felons, not to set people free of their crimes.
The media portrayal.
Movies/television.
The Starkweather–Fugate case was the inspiration for several movies. Those include "Kalifornia" (1993), "Natural Born Killers" (1994) and "Starkweather" (2004). The television movie, "Murder in the Heartland" (1993) was a biographical depiction of Fugate and Starkweather. The earlier is played by Fairuza Balk. The latter is played by Tim Roth