the one guy stayed outside for one period of time while kevin rhea tacked the family, tied them up and sexually assaulted this other woman and then at some point, during the commission of these crimes, the second suspect went in and they both escaped apparently in the housekeeper's ford expedition. >>> thanks bruce. >>> there are now just five republican candidates running for president. jon huntsman has decided to drop out of the race and is already endorsing another candidate. danielle nottingham with more. >> reporter: jon huntsman told supporters in south carolina he is ending his run for the white house. >>> today our campaign for the presidency ends, but our campaign to build a better and more trustworthy america continues. >> reporter: huntsman spent most of the gop presidential race at the back of the back. his third place finish in the new hampshire primary seemed to breathe new life into his campaign. >> third place is a ticket to ride, ladies and gentlemen. >> reporter: but the ride was short. huntsman never gained ground in south carolina, and was polling even lower than co