OMAHA, Neb. AP – A 41-year-old Nebraska woman is accused of having sex nightly with her teenage son when he was in seventh and eighth grades, officials said Wednesday.

Omaha Police said the now 15-year-old boy reported the alleged abuse last week to a counselor, who notified authorities. The boy told police his mother was addicted to prescription drugs when the alleged abuse took place in 2008 and 2009 while he lived with her in Omaha.