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Description
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Paul Allen Perez: A Serial Killer Unmasked

Overview

Paul Allen Perez is an American serial killer whose crimes went unsolved for nearly four decades before DNA evidence linked him to a string of horrific murders that spanned the 1980s. Dubbed the “Delta Baby Killer” by investigators, Perez targeted young women and infants in a spree of chilling violence that remained shrouded in mystery until 2020.

The Investigation and Breakthrough

Perez was finally arrested in 2020 after a cold case review of a baby’s remains found in 2007 led to the reexamination of evidence using advanced DNA techniques. That child, later identified as Nikko Lee Perez, was Perez’s own son. Investigators then connected Paul Perez to the deaths of at least five of his children, all infants, through matching DNA and familial relationships.

Confirmed Victims

The following are the known victims of Paul Allen Perez, whose identities and details were confirmed through forensic investigation and court documents:
  • Nikko Lee Perez – Remains found in a sealed container in an irrigation slough near Holt, California in 2007; identified in 2019 through DNA. Believed to have been killed in 1992.
  • Ricky Alexander Perez – Born in 1981 and believed to have been killed in 1981.
  • Genessa Camille Perez – Born in 1983 and believed to have been killed in 1983.
  • Michael Deangelo Perez – Born in 1984 and believed to have been killed in 1984.
  • Nicole Lee Perez – Born in 1989 and believed to have been killed in 1992.
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Victims
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Confirmed Victims: (5)
  • Nikko Lee Perez , Date of Death: 1992
  •     ...View 4 additional victims
    Killer's Details

    Paul Allen

    Perez

    1963 United States

    Male

    Hispanic

    5

    1992 - 2001

    California

    2020

    07/03/2025