and the more time that passes, this is going to be swept under the rug. >> reporter: state attorney angela cory charged zimmerman with second degree murder. mark o'mara got a judge to grant zimmerman a $1 million bond to house arrest with a curfew. he has been in and out of court several times for pretrial hearings, in one case taking the stand himself to speak directly to martin's family. >> i wanted to say i am sorry for the loss of your son. i did not know how old he was. i thought he was a little bit younger than i am and i did not know he was arm aed or not. >> reporter: in the days leading up to trial, certain evidence like these pictures of trayvon martin not be admitted as evidence released. the focus now on jury selection. and the challenge, carol, in finding a jury here. they're looking for six jurors. at least two alternates. again, they're looking for a group of people who have not