originally swore under oath, pointed and said that troy davis was the triggerman who shot and killed officer macphail as he tried to help a homeless man. the other side, the family, the macphail family says that this has been a long process. we have waited 22 years since he was killed. we are thirsty for justin, not bloodthirsty, but thirsty for justice at this point. we are waiting and anticipating that some of the media witnesses, and we are hoping that the macphail family will make some statements following this execution. >> what are the people outside the facility doing tonight? how are they responding to this? what are they doing now? >> you know, within the last hour, this crowd has been dead silent. throughout the night we have heard periodic hurrays and the cheers and the silence. so many people have been checking their devices, blackberries, iphones, so on and so forth.