1. Berit Costas - Facebook
Berit Costas is on Facebook. Join Facebook to connect with Berit Costas and others you may know. Facebook gives people the power to share and makes the...
See posts, photos and more on Facebook.
2. The True Story Behind 'Death of a Cheerleader' - Ranker
On June 21, 1984, Protti called Costas's mother, Berit, to inform her about a secret Bob-O-Links dinner for new initiates taking place over the weekend. The ...
The '90s television movie Death of a Cheerleader captivated audiences with its dramatic retelling of a high school crime, but many might not know it’s based on a chilling real-life event. The true story behind Death of a Cheerleader traces back to a tragic incident in 1984 involving a teenage...
3. Murder Still Haunts Moraga Resident - The Claw
14 okt 2014 · Costas was banging her fists on the door as Protti jumped out of the bushes and stabbed her with a butcher knife in a downward angle several ...
As the 30th anniversary of the murder of Miramonte student Kirsten Costas passes this year, Sharon Palmer, the mother of a friend to Costas as well as the girl convicted of the murder, considered the tragedy’s relevance to today’s Lamorinda community. Costas, a Miramonte cheerleader, was murdered by fellow student Bernadette Protti in June of...
4. Kirsten Costas: The Real Life Death of a Cheerleader | by Lori Johnston
29 mei 2020 · Kirsten's parents, Berit and Arthur Costas, had hired a private ... Bullying was not taken as seriously in 1984 as it is today. In fact ...
Investigating the murder of Kirsten Costas, the real life teen whom Death of a Cheerleader was based on
5. Bernadette Protti | Murderpedia, the encyclopedia of murderers
Bernadette Protti, 16, was sentenced to nine years in prison in California for fatally stabbing 15-year-old cheerleader Kirsten Costas with a kitchen knife ...
Bernadette Protti, 16, was sentenced to nine years in prison in California for fatally stabbing 15-year-old cheerleader Kirsten Costas with a kitchen knife in June 1984.
6. Photos of Arthur and Berit Costas
12 dec 2015 · She deserved to be sued because look at thé grief berit and Arthur went through and still have to go everyday without their beloved child while ...
7. Article clipped from The San Francisco Examiner - Newspapers.com™
12 mrt 1985 · In court yesterday, the man who gave Costas a ride home that day ... Berit Costas said that a week before the killing an unknown caller ...
Clipping found in The San Francisco Examiner published in San Francisco, California on 3/12/1985.
8. The murder trial of a high school girl accused... - UPI Archives
11 mrt 1985 · The first witnesses called to testify were the victim's mother, Berit Costas, and the accused's father, Raymond Protti. Mrs. Costas told the ...
The murder trial of a high school girl accused of fatally stabbing a classmate -- a popular cheerleader -- out of jealousy began Monday, and the first two...
9. Donald and Marina Ziemer - The Santa Barbara Independent
7 apr 2023 · They are survived by their three children; Dawn (Brett Larsen), Stephanie and John, Marina's brother Arthur Costas and his wife Berit.
It is with sadness we share the passing of Donald and Marina Ziemer in the first half of 2022. Donald
10. The Murder of a Popular Teen Cheerleader by a Jealous Rival
28 jul 2022 · But according to Arthur and Berit Costas, Kirsten didn't do drugs. ... Today, Bernadette goes by the name Jeanette Tomanka. She lives in ...
Bernadette would do anything to be popular — even kill.
