long america. >> gregg: hello, the noose may finally be tightening on moammar khadafy on rebel forces, remitted right on the doorstep of the capital of tripoli right now making dramatic advances. look at these pictures have government troops on their heels to the rebels racing toward the capital even in pickup trucks mounted with machine guns capturing a military base along way and inside the capital we are hearing reports that rebel units may have activated despite the khouy forces. streaming live nearby the border. what do you know? >> reporter: there is a major offensive being launched by the rebels from the west of the capital of tripoli. it begin a couple of hours ago. they managed to completely overcome the major base that the khadafy forces had, brigade run by khadafy's second son. they completely swarmed the base. what they do is scooped up thousands of ammunition from their arsenal, rebels running around with heavy weaponry and they sped straight off for the capital. khadafy responded immediately with an angry audio message on a telephone line, calling on few supporters he ha

. >>> hello, i'm heather childers. >> gregg: i'm gregg jarrett. welcome to america's news headquarters. >> heather: despite evidence to american hikers, they were just sentenced to eight years in an iranian prison after having been in captivity for the past two years. a look at their options. >> gregg: rebels in libya claiming that khadafy's number two has defected and aiding them trying to overthrow the libya strong man. >> and water blewl manhole covers up in the air. >>> a stunning turn of vaccines for two american hikers locked up in iran. the two have both been sentenced to eight years behind bars. the news dealing a major blow for the two that many thought would be freed in the recent weeks. the pair have been held for more than two years but now they have 20 days to appeal before they are locked up even longer julie banderas has more. >> julie: the state department which has repeatedly called for the release of these two men releasing a statement that reads in part, we are working to confirm these reports and are in contact with the swiss protecting power. they have been in pris

james whitey bulger goes before a judge today, she's six \on/zeroiers old, catherine gregg is her name, pleading not guilty to harboring and concealing a fugitive. these two were found in santa monica, florida, living on the beach. molly line, what happened? good morning. >> reporter: you're absolutely right, bill, catherine gregg today pleading not guilty, essentially saying she is innocent of these charges after 16 years essentially on the run with james whitey bulger, this accused bob and mobster. she says that she is innocent. the prosecution, however, has a different story, she believe that she used multiple false identities to help conceal herself while on the run, as well as james whitey bulger, identities from names like carol gasko, helen march thal, chairl shaifen, mrs. thomas baxter and the list goes on. gregg's attorney says they would be taking this to trial, that they would not be cooperating, kevin runnington saying at this point she's holding up well. she faces five years in prison and a few years of supervision after being released if she's convicted on these charges a