Criminal Profiler Pat Brown has been a guest on my show on many occasions offering unparalleled expertise and insight into some of history's most notorious crimes.

In today's segment Pat goes way back in time to solve the mystery surrounding the death of the Cleopatra.  Was it really a suicide or was it murder?

We will find the answer to this question when talk about her new book "The Murder of Cleopatra: History's Greatest Cold Case."