CHRISTIANSBURG -- A former Christiansburg High School teacher was charged Tuesday with having sex with one of her students during the 2008-09 school year. Diana Eckes Canter, 34, of Christiansburg was charged with eight felony counts of taking indecent liberties with a minor -- as someone in a custodial or supervisory position having sexual intercourse with a minor. She was arrested Tuesday night and released from the Montgomery County Jail on a $5,000 bond. Canter resigned from her job as an 11th-grade English teacher Tuesday, said Becky Hawke Wilburn, spokeswoman for the town of Christiansburg. Canter couldn't be reached for...