Chism came to school with 'a terrible purpose,' prosecutor says | News | eagletribune.com
Judge Tosses Confession in Teacher-Murder Trial for Philip Chism
Official describes brutal injuries to Colleen Ritzer - The Boston Globe
Philip Chism, charged with killing Danvers teacher Colleen Ritzer, an Assumption grad, challenges law - masslive.com
Philip Chism is charged with raping and killing teacher Colleen Ritzer | Daily Mail Online
Philip Chism: 5 Fast Facts You Need to Know | Heavy.com
Philip Chism Will Serve At Least 40 Years In Prison | Radio Boston
El chico de 14 años que violó y asesinó a su profesora: una hamburguesa y una película después de matar - Infobae
Student recounts last moments of Colleen Ritzer's life - YouTube
WCVB-TV Boston on Twitter: "Philip Chism sentenced to 40 years in prison for murder of Danvers teacher Colleen Ritzer. https://t.co/a33rEUUkYQ https://t.co/3Wa78hTqPG" / Twitter
Philip Chism in new video following Colleen Ritzer 'before raping and murdering her' | Daily Mail Online
Philip Chism, Teen Convicted of Raping and Murdering Teacher, Gets Life in Prison, Eligible for Parole After 40 Years
Philip Chism Convicted Of Murder, Rape In 2013 Death Of Teacher Colleen Ritzer | WBUR News
The Disturbing Case of Colleen Ritzer - YouTube
Philip Chism murder trial: Teenager who raped and killed his maths teacher faces life in prison - Irish Mirror Online
Jurors see video of Colleen Ritzer moments before her slaying – Boston Herald
Student Says Slain Teacher Asked Philip Chism to Stay After Class for Math Help - ABC News
Boy, 14, Is Arraigned as Adult in Killing of a Teacher Near Boston - The New York Times
Chism sentenced to at least 40 years; family calls it 'unacceptable' - The Boston Globe
Family of Colleen Ritzer, Danvers teacher murdered in 2013, resolve civil suit against school architecture firm
Philip Chism told police 'trigger word' made him angry at Colleen Ritzer | Local News | salemnews.com
EE.UU.: sentencian a 40 años de cárcel a un adolescente que violó y mató a su maestra | CNN
Philip Chism, Colleen Ritzer seen in surveillance video before Massachusetts teacher's death - CBS News
Philip Chism, teen acused of murdering Massachusetts teacher, allegedly said "I became the teacher" - CBS News
