. >> then investigators identified a fourth suspect, chris harkins was heather's friend who stayed in when he was in myrtle beach on business. >> after interviewing chris, it was found that they were just friends, that there was no sexual contact or anything like that between them. >> and harkins had an alibi. he was in lexington, south carolina, 160 miles away, the week of heather's murder. then investigators got an unexpected call from an antique dealer 26 miles away in south carolina. he and his wife read about the murder in the newspaper and had some information they thought might help. >> they told us of a gentleman who had come down there. he looked like he had been in some type of a scrap or a fight. and he was trying to sell a camera. >> the cameras was the same make and model as the one missing from heather's apartment. >> just real suspicious acting the whole time. he even got a little aggravated when they told him they didn't want it. and he had a look that scared them. >> he described the man as white, mid-30s with dark hair. and he had the presence of mind to write down h

chris mcdaniel wins in november, that's not necessarily a begin for the republicans. other states like iowa, for example, there's a contest going on in iowa right now. there's an incumbent tom harkin is retiring. so if republicans pick up a seat there, that would be significant. but it's drama. tea party watching establishment unfolding right now. >> thank you very much. when we come back, morgan freeman on the american dream. pulling yourself up by your boot straps and the secret to his amazing voice. sea captain: there's a narratorstorm cominhe storm narrator: that whipped through the turbine which poured... surplus energy into the plant which generously lowered its price and tipped off the house which used all that energy to stay warm through the storm. chipmunk: there's a bad storm comin! narrator: the internet of everything is changing how energy works. is your network ready?" this is the first power plant in the country to combine solar and natural gas at the same location. during the day, we generate as much electricity as we can using solar. at night and when it's cloudy, we use more natural gas. this ensures we can produce clean electricity whenever our customers need it.

chris mcdaniel wins in november, that's not necessarily a begin for the republicans. other states like iowa, for example, there's a contest going on in iowa right now. there's an incumbent tom harkin is retiring. so if republicans pick up a seat there, that would be significant. but it's drama. tea party washing establishment unfolding right now. >> thank you very much. when we come back, morgan freeman on the american dream. pulling yourself up by your boot straps and the secret to his amazing voice. the clean air act stops polluters from... poisoning his air with arsenic, lead and mercury. now the loop hole that lets them pump unlimited carbon... pollution into his air is closing too. if polluters and their friends in washington don't interfere. don't let polluters weaken our clean air protections. c1úre?>&';mx(cx crestor lowered bad cholesterol in it's a fact. high-risk patients more than lipitor. bad cholesterol... you're going down! yeah! lowering cholesterol is a big deal, especially if you have high cholesterol plus any of these risk factors, because you could be at increased risk for plaque buildup in your arteries over time. so, when diet and exercise aren't enough to low

chris mcdaniel. and the iowa state primary are joni ernst used the provocative ads to take the lead among the republicans who want the replace the retiring democratic senator tom harkinet to washington, i will know how to cut pork. >> joni ernst will take aim at wasteful spending and once she sets her sights on obamacare, joni is going to unload. oh, and one more thing, joni, does not miss much. >> and i want to bring in the nbc news political reporter k kasie hunt, and world news and reporter david catanese and jennifer jacobs from the "des moines register" poll. and this shows that ernst is 18 point points ahead of the closest competitor mark jacobs and sheep needs 35% to avoid a state convention to determine a nominee, and how much of the ads are the reason that she is ah d ahead? >> probably quite a bit. she was struggling to raise money a couple of months ago and then the ads hit, and suddenly she popped to the forefront and got the national buzz which led to attention here in iowa and here in the last few weeks that the consensus has been starting to gel around her. >> and throughout the campaign, david, i think that she has shown at least her supporters would

harkin retiring at than the year. and mississippi but high-profile race for u.s. senator longtime of being challenged by eight sikh party member chrisaniel this is the nastiest and surrogate of progress for example arrested for breaking into a nursing home to photograph cochran alene life suffering from dementia. to party has a lot riding on a straight answer out the codify republican candidates and senate made a final push today against what griqua islands up an november election. they could this man of microns campaign sedated also south dakota canada's fur gov competing concluding current governor than a straight collider polls close at 8:00 tonight we will have the election results continuously on news of cypriot news website for inland valleys on the '80s is afternoon trade on the south bay's upper 70's 70 in san jose sunnyvale. also sunnis and the north bay. 76 and apple this afternoon. warmer for the most part a special way from a cosigned. of nearly 10 degrees today in concord closing san and livermore same thing ends fairfield's six degrees and not now but and downtown san francisco continuing still were quick to show you h

harkin's senate seat. endorsements by sarah palin and mitt romney helped lift her into the lead. in mississippi, the tea party challenger chris mcdaniel making a late push against seven time incumbent thad cochran. >>> angelina jolie hanging it up? the mega star hinted she might be retiring from acting after her newest project hits the big screen. it is a movie about cleopatra. jolie telling the bbc says it is the one thing you put everything into and that's where you end it, that's where you finish. jolie previously claimed she wants to leave her focus on humanitarian work and directing. and those are your headlines. >> thank you very much. i wonder if it's tough at their house when she has the number-one movie in america that just came out over the weekend and then his last movie was a bomb. >> wasn't one of the movies he directed positive? maybe you can call on that come december -- come dessert. >> i'm not feeling sorry for him. >> a dozen minutes after the top of the hour. more on our top story, one of his fellow soldiers was killed searching for sergeant bowe bergdahl in 2009. a specialist who served with him says he's