Pedro Alonso Lopez: The Monster of the Andes

Pedro Alonso Lopez is a monster to the highest degree: a serial killer operating almost unnoticed for years in Peru, Colombia and Ecuador. Who was he? And how did he go undetected for so long?

Show Notes


Trigger Warning: Child abuse, rape and extensive details of child murder


When he was finally caught in 1980, Pedro Alonso Lopez led police to grave after grave of his victims. His total victim count is estimated to be over 300 young girls. And after being released from prison in the late 90s, he might still be out there…

This episode is a tough one folks, and not for the faint of heart. Kim herself struggled getting through this one.

References

Staff writer (Jan. 27, 1981). “Killer of 300 gets 16-year term,” Associated Press, retrieved from: http://web.archive.org/web/20071021224003/http:/users.erols.com/mwhite28/lopez_ap.htm#14July80

Laytner, R. (July 10, 2011). “Serial Killer Released,” Edit International, retrieved from: https://web.archive.org/web/20110710172222/http://www.editinternational.com/read.php?id=47ddbd11af56e#

Rosewood, J. (April 20, 2016). “Serial Killers: The Colombian Monsters: True Crime Serial Killers,” Self published

Laytner, R. (Feb. 10, 2001). “Inside the mind of serial killer Pedro Alonzo; Monster of Andes mutilated and killed 350 girls,” The Free Library by Farlex, retrieved from: https://www.thefreelibrary.com/Inside+the+mind+of+serial+killer+Pedro+Alonzo%3B+Monster+of+Andes…-a070240981

Editors (April 2, 2014). “Pedro Alonso Lopez,” Biography.com, retrieved from: https://www.biography.com/crime-figure/pedro-alonso-lopez

Editors (Nov. 30, 2021 – last edited). “La Violencia,” Wikipedia.org, retrieved from: https://en.wikipedia.org/wiki/La_Violencia

Editors (no date). “Pedro Alonso Lopez,” Murderpedia.org, retrieved from: https://murderpedia.org/male.L/l/lopez-pedro.htm

Laytner, R. (July 6, 1980). “The Andes Monster: Killer of the Young and Innocent,” The Province (Vancouver, BC)

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