In 1996, Freed and Raymond P. Briggs, a professor at the American Heritage University, wrote "Killing Time: The First Full Investigation into the Unsolved Murders of Nicole Brown Simpson and Ronald Goldman". The book focused on the timeline of the events of the crime as well as the forensic evidence used in the investigation. The book had mixed reviews and controversy began once the book was published. In an interview on "Larry King Live", Ron Goldman’s father called into the show and berated Freed about the book.