Walking into Jennifer Parks’ kindergarten classroom, it was easy to tell Palmdale, California, teacher cared about her pupils. Parks was a little more than a month into her third year of teaching when she was shot and killed Sunday. Parks, who was in her early 30s, received a master’s degree in education in May. “She’s one of those kind of people you meet her and she is so enthusiastic about everything she is doing. Teaching is one of those things she was cut out to do.” said Westside Union School District Superintendent Regina Rossall.