Murder of Kirsten Costas, Date of Birth, Place of Birth, Date of Death
TweetMurder of Kirsten Costas
High school student
Date of Birth: 23-Jul-1968
Place of Birth: Oakland, California, United States
Date of Death: 23-Jun-1984
Profession: student
Nationality: United States
Zodiac Sign: Leo 
About Murder of Kirsten Costas
- Kirsten Marina Costas (July 23, 1968 – June 23, 1984) was an American high school student who was murdered by her classmate, Bernadette Protti, in June 1984.
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