The Violent Years is a 1956 American exploitation film directed by William Morgan and starring Jean Moorhead as Paula Parkins, the leader of a gang of juvenile delinquent high school girls.
But Sheila, who never had any intention of paying the girls, attempts to have them arrested as "loose ends"; as she reaches for the phone, Paula shoots and kills her.
Because Paula is a minor and therefore ineligible for the death penalty, the judge sentences her to life imprisonment without possibility of parole.
However, Paula gets a reprieve of sorts...dying from the complications of giving birth to a child she accidentally conceived, either from the man she and the gang "criminally attacked" in lover's lane or during her make-out party with Sheila's fellow mobsters.
Subjects for jokes included the occasionally wooden acting, the same car-on-road shots being repeated, and the judge's rambling closing monologue.