A large plate glass window to the lobby of the office of District Attorney Bill Cox shattered early Tuesday morning. But officials said no intruder was involved.
Security personnel at the City-County Courts Building said video shows the glass shattering "on its own" about 2 a.m.
Apparently, the glass fell out on its own due to stress on its components, it was stated.
An area near the door to the DA's office was roped off and the glass was cleaned up.
A new glass pane has been ordered.