investigators say he had a relationship with a popular accounting professor named sue marcum, and wasole beneficiary of her $500,000 life insurance policy. they also believe he did this. >> she was hit somewhere on her body. she was also choked to death, according to the medical examiner. >> reporter: that was last october at marcum's house. at first, the case had all the signs of a burglary gone bad. police say there were signs of forced entry, signs of a struggle. a teenager was arrested later in marcum's stolen vehicle but the evidence led them away from that teenager who's no longer a suspect and straight to jorge landeros. according to an affidavit, landeros gave a dna sample to police in texas, a sample that matches one on what's believed to be the murder weapon. but then investigators say he skipped across the border to mexico. there's now an interpol arrest warrant for him and he's been named as the only suspect in marcum's murder. landeros has not only refused to come back to the u.s. but it appears he's taunting police. the washington post obtained a recent e-mail from lande

. >> sue marcum was murdered in her home last october. now, the suspect is apparently taunting police in mechanisms from his mexican hideout. >> reporter: jorge landeros is known as a stock trader, yoga teacher and poetet. investigators say he had a relationship with a popular accounting professor named sue marcum, and was the sole beneficiary of her $500,000 life insurance policy. they also believe he did this. >> she was hit somewhere on her body. she was also choked to death, according to the medical examiner. >> reporter: that was last october at marcum's house. at first, the case had all the signs of a burglary gone bad. police say there were signs of forced entry, signs of a struggle. a teenager was arrested later in a teenager was arrested later in the evidence built, it led them away from that teenager who's no longer a suspect and straight to jorge landeros. according to an affidavit, landeros gave a dna sample to police in el paso, texas, a sample that matches one on what's believed to be the murder weapon. but then investigator

professor marcum's friends said he's confident. >> landeros said he wasn't in the u.s. when the professor was murdered. >>> the jury of your peers have fond you not guilty as to the charge contained in count one of the indictment, murder in the first degree. >> a verdict that has shocked many. a florida jury found casey anthony not guilty of either first-degree murder or manslaughter. however, they did convict her of lying to police officers. so coming up on world news with diane sawyer, we'll take you with an in-depth look at this trial and right after at 11:00, a special one-our nightline on the emotional trial and verdict and tom -- tomorrow we'll have a special on the casey anthony story. >>> weather wise, things are relatively quiet for most of the state. there are a couple of sea breeze showers coming in through caroline county. you get a little bit of light rain, queen anne's county but most of the storms have been confined to the beach area. bad air quality, code orange alert. probably another one tomorrow. people or sensitive with asthma, et cetera, it will be

that was llss october, at marcum's house outside washington.nduu: "aa first the casee had all the signs of a burglary gone bad: police say there ere signs of ffrced-entry at this window, signs of a struggle. a teenager was arrested later in marrum's stooen vehicle. butt police say as the evidence straighh to jorge llnderos." according to an affidavii obtained by cnn, landeros gave a d-n-a sample to policeein el 3 matches one on what's believedd to be the urderrweaponnbut &pthen, investigators say, he skipped across the border too juarez, mexico.there's now an interpol aarest warrantt or & him, and the -b-i's filed a -3 pciminal complaint naming & in marcum's murder.landeros 3 pack to the u-s but it appears he's taunting olicc.the -3 washington post obtained a recent e-mmil from landeros to an el paso deeective, who'd asked to meet with him."of invited to cross the same directioo, nd meettme at sanborn's, a great cafe and restaarann here n uarez, and we can talk shop alllyou want - it's best if you come on aa sunday. ww ccn haae bruncc. it will

pablo line drops shawn marcum. torres comes in to score. 1-1 already in for milwaukee. singles. casey scores and right behind him to make it 3-1 brewers. aaron rowan hit the solo shot to left. his first homer in 102 at bats and more importantly, it makes it a two-run game. the comeback would end there. nate hits one into the gap. morgan runs it down and then everyone in the bleachers know that he made the catch. >> the brewers win 4-2, fortunately for the giants, arizona lost. they remain four games up in the west. >>> 102 degrees at first pitch tonight in the bronx. the yankees are the only american league team trever cahill doesn't have a win against and it would stay that way. 2nd inning tied at two. the two-run single. part of a five-run inning. it got worst in the third. forme a, nick swisher hit the three-run homer. six outs. the shortest start of his career and ten runs. the scoring didn't stop there. mark teixeira's grand slam put an exclamation point on the 9- run inning. the yankees have now won 11 straight against the a's as they take the opener 17-7. for cahill, his

the challenge is to scratch out some runs against shaun marcum.waukee gets to matt cain in the second. one run in and eli white side eats him up. here it comes and there it goes. it is deep offmarcum. he ?okes over the other guy. san francisco runs down the ball. and it is his intent seen clear here. the bruins win it 4-2. the a's are in new york where they still adore matsui. the a's jump on top early. pennington lashes to second. the a's were up 2-0 in the second. and then welcome to trevor kay hill's nightmare. the yank roups for five runs in the second. nine more in the third. the former a nick swisher with five r.b.i's. it is 17-7. nfl players did not vote on the contract ratified by the owners. they will look at it over the weekend and maybe vote on monday. some players reacted negatively to news the deal was done, because they hadn't even seen terms of the proposal. he said the contract on the table includes some items that the players had really never seen before. >> when you are going through a deal like what we are going through right no

the challenge for the giants, scratch out some runs against shawn marcum.keppinger and to matt cain and cody ross throws a optimistically home. -- missile home. the third, crawford de% deep in the hole to get him. 4-1 game. alan gets all of it! solos it but the guy in the jacket who is ecstatic. all that, sorry dude. the crowd was really in the game. and morgan runs down this one here is gesture and still yapping. brewers win it 4-2. >> hideki matsui, a's in support of trevor cahill early. up 2-0 in the second and things went terribly wrong after that. nick swisher a three-run bomb. five runs in the second. nine more in the third. grand slammed, ten earned runs in two and yankee's beat the a's 17-7. >> no news not necessarily bad news on the n.f.l. labor front. there was hope the players might vote on the new collective bargaining agreement. that did not happen. many of the key figures in the negotiations were at a funeral the wife of patriots owner. but they said they would not make any labor announcement with respect. they may vote on monday. 49ers, he to

the challenge for the giants, as it it is always these days, scratch out runs against shaun marcum.he newest giant, jeff keppinger, make his first start. and johnathan lucroy, base hit, one run in. cody ross, a missile home. eli whiteside can't handle it. yuniesky betancourt in and the brews are up 3-1. the third, crawford deep in the hole to get former a mark kotsay. and aaron rowand gets all of it. a solo jack. giants down 4-2. the guy in the jacket who is ecstatic and, oh, all that food. sorry, dude. oops. my bad. the crowd was really into this game, yelling at center fielder nyjer morgan, who runs down this ball, and then taunting the crowd. a little hook'em horns gesture. still yapping. brewers win it, 4-2. a's in new york where there's still lots of love for the former yankee hideki matsui. in support of cahill early. a's up 2-0 in the second. things went terribly wrong after that. former athletic nick swisher, three-run bomb. he had five rbis. yanks with five runs in the second and nine more in the third. a grand slam. mark teixeira, ten earned runs in just two innings for ca

the challenge for the giants, as it it is always these days, scratch out runs against shaun marcum.eppinger, make his first start. and johnathan lucroy, base hit, one run in. cody ross a missile home. eli whiteside can't handle it. yuniesky betancourt in and the bruce are up 3-1. the third, crawford deep in the hole to get former a mark kotsay. and aaron rowand gets all of it. a solo jack. giants down 4-2. the guy in the jacket who is ecstatic and, oh, all that food. sorry, dude. oops. my bad. the crowd was really into this fame, openly late yelling at center fielder nyjer morgan, who runs down this ball and then taunting the crowd. a little hook'em horns gesture. still yapping. brewers win it, 4-2. a's in new york where there's still lots of love for the former yankee hideki matsui. in support of cahill early. a's up 2-0 in the second. things went terribly wrong after that. former athletic nick swisher, three-run bomb. he had five rbis. yanks with five runs in the second and nine more in the third. a grand slam. mark teixeira, ten earned runs in just two innings for cahill. the yan