police had just arrested suspected drug dealer miguel kiros for the attempted murder of garrett warrena search warrant on kiros' car when they found garrett's address and picture in the trunk. the case against kiros wasn't adding up, then a closer look at the evidence led to a stunning discovery. garrett warren wasn't out of danger yesterday. here again is josh mankiewicz with, the plot thickens. >>> garrett warren was gunned down, shot four times in his own home but somehow survived. it fit his character. not only did he survive, but he was able to identify his shooter a man who had been caught with what looked like a hit note in his car. >> and they tell you his name is miguel kiros. >> yes. >> that name mean anything to you? >> not at the time at all. >> it sounded at first like a strong case, but the more law enforcement and prosecutor investigated, the weaker it seemed to become. >> so you've done a lot of work, and mostly what you've done is help prove yor defendant's alibi. >> sure, so far. and eventually it really proved the alibi that he didn't do this. >> remember, multiple w