Joining us now is Dr. Joshua Perper, Broward County medical examiner. Doctor, good evening to you. Thank you for being with us tonight. DR. JOSHUA PERPER, BROWARD COUNTY MEDICAL EXAMINER: You're welcome. MACCALLUM: Was your report ready to go? Were you ready to release the results? PERPER: Yes, I was. And the reason why I decided not to do so is because I was informed that there was some additional evidence, which I want to review before I have my final report. And that's the reason why my press conference is going to be delayed by a week or two.