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Kirsten Marina Costas
Birth: Jul. 23, 1968
Oakland
Alameda County
California, USA
Death: Jun. 23, 1984
Orinda
Contra Costa County
California, USA

Popular cheerleader who was murdered by classmate Bernadette Protti in 1984. Protti claimed to feel inadequate next to the bubbly and confident Costas. When a friendship attempt was rebuffed, Protti exploded in a rage and stabbed Kirsten to death. 
 
Burial:
Oakmont Memorial Park
Lafayette
Contra Costa County
California, USA
Plot: Cremated; ashes given to family.
 
Created by: Danielle Eastmond
Record added: Jul 16, 2004
Find A Grave Memorial# 9105481
Kirsten Marina Costas
Added by: HalfBloodPrincess
 
Kirsten Marina Costas
Cemetery Photo
Added by: countedx58
 
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Heavenly Birthday Blessings to you, sweet Kirsten, and sent with love...xoxo...
- Patty Valentino
 Added: Jul. 23, 2014
<3
- Paul
 Added: Jul. 23, 2014

-Anonymous
 Added: Jul. 23, 2014
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