160: The Ol’ Party Switcharoo

Play Now: The Ol’ Party Switcharoo

This week Erin tells us about 16 year old Kirsten Marina Costas, a young woman who was murdered by her classmate, Bernadette Protti, in June of 1984.   

Sources: 

https://en.wikipedia.org/wiki/Murder_of_Kirsten_Costas

https://murderpedia.org/female.P/p/protti-bernadette.htm

http://bernadetteprottiexposed.blogspot.com/2014/12/bernadette-your-ballroom-days-are-over.html?m=0&commentPage=2