Behavior Carson News Today

Protector for his pens. >> he was smart, a bookworm. >> us he was kind, easy, fun. >> reporter: they grew up next door to the carsons. >> i was really surprised when i read he tried to stab someone. what? you know. >> reporter: you never saw the police over here or anything? >> no, no, no. >> reporter: does it fit with the guy who you knew? that kind of activity? >> no. >> i was shocked. i was surprised. he was quiet and calm. >> you never saw any sort of violence or anger. >> no, i did not. no,...