In an all too-disconcerting sign of the times, yet another thirty-something teacher stands accused of molesting one of her students inside a classroom.

The latest comes from Placentia, Calif., where 35-year-old Rebecca Eileen Diebolt, a married language arts teacher and water polo coach at Valencia High School, police said, carried on a four-year trysts with a female student that started ten years ago when the accuser was 15.