Boy, then 14, raped and murdered math teacher at school, wheeling her body out in a bin | South China Morning Post
Mother of murdered math teacher cries in court as photos of slain daughter's body are shown at trial of student who admits to raping and killing her | Daily Mail Online
Danvers Teen Who Killed Teacher Sentenced To Life With Chance Of Parole | WBUR News
Chism's sentencing doesn't bring solace for Ritzer's parents - The Boston Globe
Danvers High school boy Philip Chism charged with murder of teacher Colleen Ritzer | Daily Mail Online
Pictures: Danvers High School teacher murder investigation
Chism: Colleen Ritzer was to blame for own death | Local News | salemnews.com
CCTV shows 'teen killer pushing his maths teacher's body' in wheelie bin out of school - World News - Mirror Online
Timeline Provides Details for a Grisly Crime Against a Teacher - The New York Times
Members of the school soccer team gather at a makeshift memorial for teacher Colleen Ritzer outside the high school where she taught in Danvers, Massachusetts October 24, 2013. The Massachusetts teenager who
Philip Chism: CCTV image shows Danver High School murder and rape accused pushing wheelie bin 'containing dead teacher Colleen Ritzer's body' | The Independent | The Independent
Chism Sits Out Testimony
Boy, 14, Is Arraigned as Adult in Killing of a Teacher Near Boston - The New York Times
Massachusetts teen admitted killing teacher, affidavit says | CNN
Slain Mass. teacher remembered as an inspiration - The San Diego Union-Tribune
A boy leaves a flower outside Danvers High School in Boston, Massachusetts October 23, 2013. Massachusetts authorities on Wednesday charged 14-year-old high school student Philip Chism in the murder of Colleen Ritzer ,
Students testify in Chism trial
Massachusetts teacher Colleen Ritzer's baffling death: 'It just doesn't add up' – The Mercury News
Defense: Chism murdered Ritzer, but suffered from mental illness
Slain teacher's friend gives tearful testimony
Philip Chism, teen acused of murdering Massachusetts teacher, allegedly said "I became the teacher" - CBS News
Chism sentenced to at least 40 years; family calls it 'unacceptable' - The Boston Globe
Danvers, Massachusetts, Estados Unidos. 23 Oct, 2013. La policía permanecen en escena en Danvers High School en Danvers, Massachusetts, donde el cuerpo del asesinado profesor de matemáticas Colleen Ritzer fue asesinado por
Police fear Danvers student Philip Chism was 'infatuated' with Colleen Ritzer | Daily Mail Online
Colleen ritzer hi-res stock photography and images - Alamy
Philip Chism is charged with raping and killing teacher Colleen Ritzer | Daily Mail Online
