Lack of advanced forensic tools and his ability to charm people masked his criminal activities.
He took a plea deal for a lesser charge and was released on parole after 34 months.
DNA evidence linked him to multiple murders, leading to his 2010 conviction for five California women's murders.
He unexpectedly pleaded guilty to avoid further trials and lengthy legal battles.
Kathy recognized Christine in a photo taken by Alcala and matched DNA from the Wyoming crime lab.
The locker contained thousands of photographs, many showing women in vulnerable positions, and jewelry linked to Robin Samsoe.
He served as his own attorney, cross-examining witnesses and attempting to discredit the prosecution's case.
The discovery of a fingerprint on a letter under Cornelia Crilley's body matched Alcala's, linking him to both murders.
The jury was improperly informed about his prior sex crimes, compromising the fairness of the trial.
It showcased his charm and normalcy, masking his true nature as a serial killer.
A report on the criminal justice system’s 50-year pursuit of serial killer Rodney James Alcala. From his 1968 abduction, rape and attempted murder of 8-year old Tali Shapiro in Los Angeles; to his 2010 conviction -- with the help of advances in DNA technology -- for the kidnapping, rape and murder of five California women; and to the subsequent discovery of other murders attributed to Alcala in New York and Wyoming. “48 Hours" correspondent Peter Van Sant reports. This classic "48 Hours" episode last aired on 11/9/2024. Watch all-new episodes of “48 Hours” on Saturdays, and stream on demand on Paramount+.
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