Before 14-year-old Philip Chism allegedly killed his algebra teacher, the pair had at least one more encounter as student and teacher, a witness said. Chism had been doodling and listening to music during Colleen Ritzer's algebra I class during the school's final period, classmate Cambria Cloutier told CNN. Creating such drawings was unusual for Chism, and when the final bell sounded at 1:55 p.m. Tuesday, Ritzer asked him to stay after class. Cloutier sat two desks over from Chism, who rarely participated in class discussion but was "a really good student," she said. While shuttling between two after-school meetings, Cloutier said, she looked into the same classroom and saw Ritzer standing by her computer and Chism sitting in a chair about 5 to 10 feet away. The teacher smiled at her, Cloutier recalled.
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Chism "fit right in" when he saw "Blue Jasmine," theater manager says
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Colleen Ritzer asked Philip Chism, who'd been doodling, to stay after class, student says
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Source: Ritzer was punched before being killed with a box cutter in the bathroom
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Bathroom where the teacher was killed remains shut when high school reopens
It also led them to @placeholder's body in the woods.