KWCH broadcast a live press conference this morning with Sheriff Craig Murphy --
From the website:
Sheriff Craig Murphy says they are investigating the disappearance of Adam Herrman as a missing person's case.
Someone recently reported that Adam had not been seen since 1999. Investigators started a bio-historical data search on Herrman. Investigators looked for whatever they could find on Herrman from birth through today.
Murphy says investigators were unable to find any historical data on Herrman after 1999. They don't know what happened after 1999.
Sheriff Murphy would not go into what investigators found in the mobile home park last week, but he did say that it provided one of the answers they were looking for.
Authorities are asking for anyone who may have seen something or known something in 1999 to please contact Butler County Investigators.
An age-progressed picture will be made available soon.
KWCH spoke with Adam's sister Tiffany Broadfoot yesterday. Video starts after the jump: