2:49 p.m. when school was getting out. the bell rang at the middle school. all the thousands of students come out to the front of the school in the collection area where the buses all pool -- pull up. it occurred probably in front of we don't know yet, several hundred witnesses right there on the school grounds at the end of the school day. >> laura: why aren't you able then to interview interested parties, people who witnessed what happened? must have been a lot of people who saw this, did they do anything to stop it? i mean i think we want to learn all of that. but have you not been able to gain access to that important information as the attorney of record here for the family. why is that? >> the rules of criminal procedure in florida are that the evidence goes from the police department in this case the broward's sheriff's office. moves over to the prosecutor, the assistant state attorney. once they file the formal charges, which is not expected to take place until april the 19th. then they will turn all of the evidence over to both the