Teacher Natalie Munroe Defends Herself for Blog About 'Lazy Students' (VIDEO)

"I don't think I did anything wrong," she says on ABC News.

Teacher Natalie Munroe is defending herself for posting a blog in which she called her students "out of control" and "disengaged, lazy whiners."

"I don't think I did anything wrong," Munroe, who teaches outside of Philadelphia, told ABC News.

When asked if she was nervous anyone would find her blog, she said, "No, not really, not ever, in fact, it was up there for over a year, nobody found it."

She used the name "Natalie M" and did not identify the name of the school in blog, which also criticized other teachers and administrators. However, it did contain a photo of herself. It has since been taken down.

The schools superintendent called her blog "very egregious" and said it "certainly could result in termination." She is under investigation.