During his first interview, detectives noticed abrasions on Stephen Capobianco's hands. They asked about them the second time, and he had varying explanations. They had no proof, but they knew he was the last person to see Charli alive.

Investigators discovered five-month pregnant Charli Scott’s maternity skirt near the site of her last cellphone ping. It had been stabbed 20 times where her pregnancy bump would have been.