It happened in the Boston suburb of Danvers.
The body of 24-year-old math teacher Colleen Ritzer was discovered last night near the school.
Family members reported Ritzer missing late last night.
Police came to the school and found blood in a bathroom.
A short time later, they discovered Ritzer's body in woods behind the school.
14-year old Phillip Chism is charged with Ritzer's murder.
He, too, had been reported missing by family and friends.
Read more: http://nbcnews.to/1djMM9J
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