It isn't just about a picture but it sure builds a picture if one takes the time to read more information.
These are the words of SW's friend, Nicole Atkinson -
Atkinson the two had been having problems for several weeks prior to her Shanann’s death. She said Shanann told her that Chris was not acting himself during a recent trip to North Carolina.
“She texted me and said she was going to need a friend now more than ever when she got back,” Atkinson said. “He wasn’t being the loving Chris that he normally was. He wasn’t touching or hugging or doing stuff like that. And he wasn’t being as attentive to the girls as he normally is.”
Atkinson said that Shanann felt “something had changed.” But it wasn’t clear what it was. The affidavit does not detail how investigators discovered that Chris had been having an affair, but says he had denied the affair in “previous interviews.”
Shanann's friend said she knew Chris Watts 'had something to do' with family's murders
NUA also says in the article, SW would never harm her children, they were her world, she did everything for them.