Philip Chism is charged with raping and killing teacher Colleen Ritzer | Daily Mail Online
Colleen E. Ritzer: Her Legacy - "When something terrible happens people will often say: "It could always be worse." It is difficult for this Court to imagine what could be worse for
Defense: Chism murdered Ritzer, but suffered from mental illness
Teen faces life sentence in killing of high school teacher | WPEC
Massachusetts teen who killed teacher gets life with chance for parole – Chicago Tribune
Witness in Philip Chism trial testifies she 'didn't hear anything' – Boston Herald
Scholarship Information – Colleen E. Ritzer Memorial Fund, Inc.
Trial of Philip Chism for Raping and Butchering His Teacher Nears End (photo show) Crime Magazine
Who was Colleen Ritzer and the student accused of killing her – The Denver Post
Prosecution Shows New Video Of Colleen Ritzer Before Resting Case – CBS Boston
Philip Chism jailed for 40 years over rape and murder of teacher Colleen Ritzer
Who is Colleen Ritzer? Wiki, Biography, Age, Husband, Death Autopsy, Family & More
UPDATED: Chism found guilty of murder, rape of Andover's Colleen Ritzer | News | andovertownsman.com
Philip Chism: 5 Fast Facts You Need to Know | Heavy.com
Teacher was helping suspect prep for test – Boston Herald
Philip Chism Sentenced To At Least 40 Years For Rape, Murder Of Colleen Ritzer – CBS Boston
Colleen Ritzer (@msritzermath) / Twitter
Jurors see video of Colleen Ritzer moments before her slaying – Boston Herald
Colleen Ritzer Murder Case: Who Is to Be Blamed? (Latest Updates)
Teen suspect in murder of teacher Colleen Ritzer left 'hate' note, documents say
The funeral of Colleen Ritzer, the 24-year-old math teacher from Danvers High School who was allegedly murdered by her student. Pallbearers carry her casket outside St. Augustine's Church as students and mourners
