As for her cell phone and wallet being in the car, he said, "I don't know what that actually tells us."
But it speaks volumes for her family. Michelle, her father said, is "very conscientious" and has never run away from her problems.
"The people here, her hometown … they know one thing is for certain, she would have not walked away from her son," he said.
All Jayden knows is that his mother isn't talking to him.
"And he's very upset," Michael McMullen said. "He wants to know why."