Sara Villareal Aldrete (age 24?)

Killer cult priestess, Mexico, 15/24/30 victims, with 
partner Adolfo de Jesus  Constanzo.  The two met in July
of 1987.  The gang was busted in April 1989.

http://www.homegame.org/news/pseudomel/

http://www.mayhem.net/Crime/cults1.html

http://www.geocities.com/RainForest/Andes/7587/Prayer.html

http://www.goodfight.org/hwmatamoros.html

http://www.holysmoke.org/wicca/cwr1-06.htm

http://www.sacrosanctum.org/killers/constanzo.htm

http://members.tripod.com/oklatexcampfire/id40.htm
Book: Humes, Edward.
BURIED SECRETS: A True Story of Serial Murder, Black Magic, and 
Drug-Running on the U.S. Border. 
NY:Dutton,1991.1st.412pp. 
'Nother book: Across the Border (the true story of the satanic 
cult killings in Matamoros, Mexico) 
16 pages of photos 
Author: Gary Provost 
ISBN 0-671-69319-0