cindy carballo had made an impassioned case that she shot ilan nissim in self-defense.ll she qualified for immunity. she sobbed and pleaded on the stand. now she stood quietly to hear the judge's decision. >> the defendant's motion is denied. >> denied. cindy, set the judge, failed to meet the legal burden. two years later cindy went on trial for murder. now prosecutors have the burden to prove her guilty beyond a reasonable doubt. >> evidence will show that the defendant learned mr. nissim to the house for revenge. >> listen to the dea tape set the prosecutor to the jury. to hear not a victim, but a calculated cold-blooded killer. >> when i knew that it was going to be hard to catch him, i was like, i have to do something. >> what did she do? she bought a gun. prosecutors said she invited nissim to her home . the miami- dade county medical examiner demonstrated the path of bullets from sydney's gone into nissim's body, five shots , mostly in the back. >> gun shot wound a was on the right. >> today cindy shot nissim he was not armed. if she was as frightened as she clai