Nathan Hale H.S. principal attacked by student back from suspension, school says

SEATTLE -- The principal at Seattle's Nathan Hale High School, Jill Hudson, was assaulted in the cafeteria Thursday by a student returning from a three-day suspension, the school said in a robo call to parents.  She was not seriously hurt, the call said.

"Staff called 911 and the student was arrested," the call said, adding that the student "will not be allowed back into our school."

No other details were provided, and the student's motive was not disclosed.