Alva Review-Courier -

LUFKIN, Texas (AP) — A 39-year-old East Texas kindergarten teacher has been sentenced to 10 years in prison after pleading guilty to seven counts of sexual assault with a child and improper relationship with a student for having sex with high school students.

A judge in Angelina County also has ordered Heather Robertson, of Lufkin, to surrender her teaching certification and register for life as a sex offender.

Robertson was a teacher in the Hudson school district, just outside Lufkin, for 13 years. Prosecutors said Thursday an investigation showed she had sex at her Lufkin apartment with at l...