https://www.cbsnews.com/news/philip-chism-massachusetts-teen-who-killed-teacher-colleen-ritzer-sentenced/
Philip Chism, Massachusetts teen who killed teacher Colleen Ritzer, sentenced - CBS News
Family and friend of slain teacher spoke out at sentencing hearing; "he is pure evil," said victim's mother
philip chism
https://www.mic.com/articles/136415/philip-chism-mass-teen-who-killed-teacher-sentenced-to-life-in-prison
Philip Chism, Mass. Teen Who Killed Teacher, Sentenced to Life in Prison
Feb 26, 2016 - In October 2013, mathematics teacher Colleen Ritzer was brutally raped and killed in the bathroom of Massachusetts' Danvers High School. On Friday, CBS News...
sentenced to lifephilip chism
https://whdh.com/news/watch-live-change-of-venue-hearing-for-philip-chism/
WATCH LIVE: Change of venue hearing for Philip Chism - Boston News, Weather, Sports | WHDH 7News
Jun 30, 2015 - WATCH LIVE: Change of venue hearing for Philip Chism