He admitted child abuse, but didn't go to prison. She got 15 years for not reporting him

He admitted child abuse, but didn't go to prison. She got 15 years for not reporting him
Tondalao Hall was arrested after her boyfriend left her baby girl with broken ribs. She didn't hurt the child but still served 15 years over the abuse.

Source: He admitted child abuse, but didn't go to prison. She got 15 years for not reporting him How Insurance Companies Work?