That was my initial thinking as well. However, after it was revealed that she is both younger than Moody and has a nursing degree, any excuses from AV about not knowing who Moody was, or what he had done, don't make any sense. She was with Moody for nearly 15 years by her own account so she had to know all about his past convictions and prison time.
For whatever reason, it appears AV willingly stayed in a long-term relationship with Moody. Very difficult to believe, but that's what's being reported at this time. MOO