
Philip Chism, 14, stayed behind when his Algebra class was dismissed for the day after his teacher, Colleen Ritzer, 24, (pictured above) asked him for time to prepare for a test on Tuesday. This was all after she caught him drawing in class.
“There was a test coming up, and she wanted to know if he had any questions.” one student told a Mass. newspaper.
Philip Chism (pictured below) stayed with his math teacher for as long as an hour after school before allegedly killing her, then changing his blood-stained clothes before going to a movie and buying a Wendy’s meal with her credit card, local reports say.

The teen was later caught on surveillance video donning white gloves and following the teacher to a second-floor bathroom, where he slit her throat with a box cutter.
Sources told the news station that the calculated killer struck the beloved teacher twice before slashing her throat with a box cutter. The teen then covered in blood, stuffed Ritzer’s body into a recycling bin, which he wheeled from the bathroom and out of the school, the station reported.
Chism covered Ritzer’s body with leaves before the teen grabbed a change of clothes from his black backpack on went on his way.
What I want to know is, where was the school faculty and school security when all of this was done? Why did no one see this kid in action and removing the body of his math teacher?