Details are thin about the guy who was in Richardson's life the summer before her senior year. They had only been dating for a month according to a pre-voir dire statement given by Warren County Assistant Prosecutor Julie Kraft. 

The state's case so far indicates Richardson cut off all contact with the father and it doesn't sound like he even knew she was expecting, nor is he suspected of involvement in Baby Jane Doe's death.

In fact, the only other person who knew Richardson was pregnant was her OBGYN. The teen had struggled with eating disorders, and her friends and family felt relief rather than suspicion when they noticed her putting on some weight over her senior year.