crime and punishment tonight, the murder trial of michael dunn in florida, prosecutors rested their case today, the defense called witnesses. dunn is charged with first degree murder in the shooting death of 17-year-old jordan davis in a confrontation at a gas station. now, he admits he shot the teen in a dispute over loud music, but claims he fired in self-defense, he said he thought he saw a shotgun in the suv davis was riding in. no weapon was ever found. seeing as martin savage was inside the courtroom today. the details about the shooting of jordan davis were so intense his parents for the first time had to leave the courtroom. jurors were shown photographs, x-rays in the blood stained clothes, the 17-year-old was wearing when he was killed. the prosecution's final witness,