WAPAKONETA, Ohio – An Ohio elementary school teacher and her husband face dozens of felony charges after authorities allege they sexually assaulted her son.

Combined, the couple face 78 criminal charges, mostly felonies, including rape using force, sexual battery, obstruction, coercion and drug offenses.

Lori Ann Anderson, 50, faces 25 charges – 12 counts of rape, 10 counts of sexual battery, a count each of gross sexual imposition and obstructing justice, LimaOhio.com reports.

MORE NEWS: Know These Before Moving From Cyprus To The UK

Anderson was a first grade teacher at Crindersville Elementary School and had taught first through third graders in the Wapakoneta City Schools system for 29 years, the Huffington Post reports.

Her ex-husband Charles Wycuff faces 54 felony charges, from pandering porn to a child to sexual battery and rape, for incidents between 1997 and June 11, 1999 involving Anderson’s then young teenage son, according to the Daily Beast.

Anderson’s attorney, Richard Kerger, said police launched their investigation when the victim reported the abuse in 2011. Few details are available about what exactly happened, but Kerger told the news site Wycuff was “abusive, dominant, engaged in misconduct” and “pretty much in charge or orchestrating it.”

Kerger said he believes Anderson was fired from her teaching position, but school officials will not discuss her status.

“She likes teaching kids, young kids,” Kerger told the Daily Beast.

The victim, who is roughly 30 years old now, no longer lives in Ohio. A second son who lived with Anderson and Wycuff during the alleged abuse is not involved with the case, according to the news site.

MORE NEWS: How to prepare for face-to-face classes

“This investigation has gone on for years,” Kerger said. Anderson “is relieved to tell her side of it.”

Court records show Anderson and Wycuff split in 2004, when she was ordered to pay $255 per month in child support. Both remarried, LimaOhio.com reports.

Anderson was released from jail on a $15,000 bond Monday, while Wycuff remained in the segregation unit of the Auglaize County Jail on a half-million dollar bond, according to the news site.

Anderson has no prior criminal record and taught in the school district “without a single complaint,” Kerger said.