Philip Chism was only 14-years-old when he followed his algebra teacher Colleen Ritzer into the schools bathroom. Once he was inside, he attacked her with a box cutter, raped, robbed, and killed
14-year-old Danvers student charged with teacher's murder based on video, statement
Slain Danvers teacher's family speaks out – Boston Herald
Philip Chism told police 'trigger word' made him angry at Colleen Ritzer | Local News | salemnews.com
The in school murder of teacher Colleen Ritzer by her 14 year old student : r/MysteryMedia
Massachusetts teacher Colleen Ritzer's baffling death: 'It just doesn't add up' – The Mercury News
crustygutterpunk (u/crustygutterpunk) - Reddit
Colleen Ritzer Killed by Her Student : r/MorbidReality
TODAY's Takeaway: Friends remember slain teacher, Natalie inverts
He is pure evil' - US teen sentenced in rape, killing of high school teacher - NZ Herald
Trial to begin for teen charged in teacher's rape, killing | KUTV
14-year-old boy allegedly raped Danvers High School teacher Colleen Ritzer before murdering her and dumping her body in a nearby wooded area : r/news
Ritzer family 'disgusted' by sentence – Boston Herald
Andover 5K Walk/Run Set for Sunday, May 3 in Memory of Colleen Ritzer – The Valley Patriot
Danvers High School Killing: Philip Chism, 14, Charged as Adult in Stabbing Murder of Popular Teacher, Colleen Ritzer
Teacher was helping suspect prep for test – Boston Herald
Watch Live: Details unfold at Philip Chism trial – Boston Herald
Family of Colleen Ritzer, Danvers teacher murdered in 2013, resolve civil suit against school architecture firm
Mass. teen indicted for rape, murder of teacher
Ritzer family 'disgusted' by sentence – Boston Herald
Teen charged with killing teacher to undergo evaluation – Orange County Register
Prosecutor: Philip Chism had a 'goal' in brutal murder, rape of teacher
Official describes brutal injuries to Colleen Ritzer - The Boston Globe
Mother of teen accused in Danvers high school slaying 'struggling to understand'
