he's been posing as a police officer to commit crimes. authorities need your help tracking him down before he strikes again. good evening, everyone, i'm aaron gilchrist. the man is accused of sexually assaulting two women within hours of each other. the first attack happened in magnolia lane. less than two hours away, another attack near a busy shopping center. darcy spencer hans tonight's top story. >> this police impersonator approached a 17-year-old girl as she was entering her home. fortunately, the victims were able to provide enough descriptive information so police have a composite sketch. police say the man depicted in this composite sketch fondled the teenager as he pretended to search her. he identified himself as being in law enforcement and flashed a badge. it was 3:45 in the afternoon on tuesday. >> we want to make sure if

someone's preitending to be law enforcement and they're not, that they are caught. >> reporter: this time the victim was forced into the suspect's car. that attack at 7:00 in the evening at the herndon shopping center. the victim in her mid-20s. the man drove her to a nearby parking lot, where he sexually assaulted her. the car he was driving was described as a gray or silver four door. >> nowadays you can make all kinds of things that are fake. i would have to see if he has the right identification. but i also know how to protect myself. >> he's going around saying he's a cop, assaulting. that's not good. hopefully they catch the guy soon. >> police are hoping surveillance video will help track down the man responsible for those attacks. >> police want residents to k w know, you do have the right to ask for further identification and to have a supervisor come to

the scene. in herndon, darcy spencer, news 4. in montgomery county, maryland, the frantic search continues for an 11-year-old boy. william maclaine has not been seen for two weeks now. his mother was found stabbed to death in her germantown home wednesday night. her estranged husband is in custody in north carolina charged with her murder. he's made no effort to help police find his missing stepson. lopez is due in court in charlotte on monday. friends of an alexandria man have help to continue their search. a fund-raiser was seen for lenny harris. he was last seen on september 21st at a rec center. he was a mentor there. his cell phone was found on the wilson bridge. someone has been using his credit card. united in anger, the occupy wall street protests have now gone global. people across europe and asia

took part in protests today, showing their solidarity with the movement that began four weeks ago in new york. francis co reports. >> reporter: thousands gathered at the crossroads of the world saturday. as those involved with occupy wall street took their message to times square. earlier hundreds more marched through the streets of new york city to washington square, to protest an unfair economic and political system. >> this is people from all walks of life knowing that they have to fight for their country now or are we're going to lose it. >> reporter: across the united states, from southern california to south carolina. groups inspired by occupy wall street joined the day of protests. >> the people of the world need to come together to bring real change. >> reporter: all across the globe, people did come together showing solidarity with the occupy proceed tests and echoing

their concerns. demonstrators have taken up the cause in london, rome, berlin, paris. and as far away as australia and japan. . back where the protests began, organizers say the global events show just how far the movement has come in less than a month. >> the awareness, not only here in new york city, downtown, but across the planet. that's a huge measure of success. >> reporter: and they say they're just getting started. francis co, nbc news. >> events were held today in more than 900 cities across europe, africa, asia and the u.s. the official dedication of the martin luther king junior memorial takes place tomorrow morning. it's seven weeks later than planned because of hurricane irene. 50,000 people expected to attend the ceremony along the tidal basin tomorrow.

metro plans to open early tomorrow in anticipation of large crowds headed to the dedication. train service will start at 5:00 a.m. two hours earlier than normal metro also planning to provide extra trains to deal with the crowds. dedication activities start at 8: 00 a.m. tomorrow, the program begins at 9:00, with president obama speaking about 11:00 a.m. you can see all the ceremonies live on nbc washington nonstop, 208, fios 260, and over the air at 4.2. as a prelude to the king memorial, many gathered to rally in support of d.c. voting rights. they shared the plaza with members of the occupy wall street movement. vincent gray kicked off the event the. >> i'm sick and tired of taxation without representation.

>> i think what that means to people is, the ability to have control over your own lives. to have a vote that's meaningful, some representation of response to your needs. that's what d.c. residents are looking for. that's what the folks at occupy wall street are looking for as well. the two groups joined the rally for jobs and justice. it ended with a march to the king memorial. next up at 11:00, a mcdonald's employee goes on the attack. and it's all cat on tape. a d.c. terror plot foiled tonight. what iran's supreme leader is saying to assassinate the saudi ambassador to the u.s. one town reeling from three natural disasters, why the federal government says they're on their own when it comes to paying for the cleanup. it's awfully chilly outside right knew. will it be nice and sunny and warm for everything we have warm for everything we have growing on outsi

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it looks like somebody wasn't lovin' it. a mcdonald's employee caught on tape attacking two female customers with a metal rod. he got upset after two women jumped over the counter. he picked up the rod and started swinging. one of the women is in the hospital with a fractured skull. mcintosh is a convicted felon and was recently released after serving a ten-year sentence. he no longer has a job at the mcdonald's. the bodies of 51-year-old

michael cross and his wife, susan cross found in their home this morning. both had been shot. police are not looking for any suspects in this case. the medical examiner expected to rule on monday whether this was a case of murder/suicide. the supreme leader of iran calls accusations his country was behind the plot to kill the saudi arabian ambassador to the u.s. meaningless and absurd. the ayatollah khomeini says the u.s. is trying to isolate iran from the rest of the world. an iranian official denied claims that a high level dip low met with an iranian counterpart over that plot. after the break, campaign cash. how much money some republican presidential hopefuls have raised in the run for the white house.

some republican presidential candidates have a lot more money to fuel their campaigns than others. rick perry raised $17 million in the third quarter. more than any other gop candidate. mitt romney was a close second. herman cain raised almost $3 million. and rick santorum about 700,000. on the flip side, president obama has raised more than $70 million between his campaign and

the democratic party. the federal government has denied aide for virginia county damaged by three natural disasters. louisa county, virginia was the epicenter of that earthquake. then it was hit by a hurricane and tornado last week. no one was killed, but the damage tops $18 million. most of that uninsured. presidents have been holding fund-raisers but say they are frustrated the federal government is not stepping in to help. chuck bell is here with us now. it says 60 on our screen. it felt colder to me when i went out for dinner. >> it depends where you go. if you're around a paid parking lot like our station here, you would be warmer. the asphalt holds the heat in. if you were out over a grassy field, it would be colder. i'm going to leave that one alone. outside on a saturday night. mostly clear skies, depending on

where you are, and what you're doing. it's either very warm or very chilly. temperatures are taking a tumble on your saturday night. by the time you get out and get started, it's really going to be chilly out there. widespread 40s for most everybody first thing on your sunday morning. beautiful saturday night in progress, you can see the u.s. capitol dome proudly lit in the middle of downtown washington. it's 60 at reagan national airport. the dewpoints are way down into the 30s. with a clear sky and fading breeze out there, temperatures will try to fall all the way back down through the 40s. some spots may even make it into the upper 30s tonight. i think we'll have just enough of a breeze to hold most everybody in the 40s. mid to upper 50s across the western suburbs, right around 60 in town. 60 along the bayside in many spots. early morning activities tomorrow morning. dr. martin luther king, jr.

dedication gets started at 8:00 a.m. 11:00 a.m. when the president speaks, about 62 degrees. a few high thin clouds coming in. on the whole, great weather. the exact opposite of the hurricane the last time they tried. all the clouds well to our north today. as soon as the sun comes up tomorrow, things will start to warm up quickly. a little hint of a breeze, but nowhere near as tough of a breeze as it was today. a weak weather front is going to come through here late sunday night into monday. not going to notice much impact with it, as it goes through the first time. it's going to lay out. and as it hangs around the area, it will allow more and more in the way of cloud cover to come back in the picture. i think monday is looking dry, a lot cloudier than before. most of the rain chances look like they're going to stay away from us.

decent color for leaf peeping tomorrow. peak color all the way up across parts of northern new york and northern new england. we're going to have to wait another 7 to 10 days before we get close to peak around here. wakeup temperatures in the 40s for the western suburbs. tomorrow, a great day once again fp light breeze from time to time. perfect weather for football. it's a 1:00 kickoff. the eagles coming into town to take on the redskins. a 1:00 kick at fedex field. the ravens hosting the texans tomorrow, it's a 4:00 kickoff in baltimore. 73 degrees a kickoff in baltimore tomorrow. perfect weather for home team victories on both sides of the beltways. clouds build monday. rain chances tuesday, wednesday and next weekend looks a lot like this one. cool and sunny. apparently you don't have to go that far to find the best

communities in the countries for kids. america's promise alliance picked three in our area for its top 100 this year. alexandria chosen in part for its child thrive program. calvert county, maryland was chosen for its high achieving school system. and prince william county, virginia made the list for its healthy living. a major expansion in arlington county. the plan is to add 30 new stations to the region. the roslin boston corridor, pentagon city will see the new stations open by next summer. coming up in sports tonight. what a new face at the quarterback position help the terps to a quarterback win terps to a quabig!back win big.

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small! [ male announcer ] the space-saving, eco-friendly, totally unique smart. unbig. uncar. ♪ the terps started out looking pretty good? >> it was a great game. and this shows the terps can play with the big boys. clemson came into college park tonight ranked number 8 in the country and possibly the hot test team in college football. at 6-0 with wins over florida state and virginia tech. many were already looking forward to the matchup in two weeks against the only other unbeaten team in the acc, virginia tech. it wasn't the unveiling of a new uniform, it was the coming out party for the newest big man on campus. the big man, making his first career start at quarterback for maryland. terps up 14-10 at third and

goal. brown finds a wide open david megan. maryland up 21-10. next maryland drive, it's brown using his legs, randy edsall likes his ability to run, you can see why. maryland up 28-10. did someone say upset. third quarter now, maryland leading 35-17. you're going to upset a top ten team, you can't do things like this. brown is picked off by breel and. he would get a touchdown to get within 11. later in the third now, clemson with tons of momentum, he finds sammy watkin for the 15 yards scored. two-point conversion is good. tying hes within three points. to the fourth. tigers up, brown with a short pass to tight end. matt does the rest, rumbling 32 yards for the score. maryland back on top.

sammy watkins has been killing them all game. somehow the kicker kicks it to them and watkins makes them pay. all the way back. 89 yards on the kick return. clemson back ahead. watkins breaks a school record. 335 all purpose yards. tigers win. maryland falls to 2-4. homecoming in charlottesville. cavaliers hosting the yellow yak ets. first quarter, cavs up 7-0. rocco finds a wide open tim smith at the bottom of the screen. let's see this one again. rocco tons of time. he finds his wide receiver with good hands. uva up 14-0. we're all tied at 14. handoff to the cavs, clifton rich ardson does the rest. they reverse the call, 22-yard touchdown is good.

cavs go up 21-14. they hold on for a 24-21 win. look at the students storming the field. they hand the yellowjackets their first loss of the season. uva is 9-1 against the yellowjackets. now with that stunning loss. virginia tech suddenly found themselves back in the race for first place in the acc coastal division. tonight was no cake walk for the hokies. going on the road to take on a wake forest team who was 3-0 in conference play. the hokies haven't lost since 1983. second quarter, tech down 10-7. logan thomas hooks up. makes a great catch. extends to the goal line. hokies up 14-10. david wilson runs it in from seven out, that's 17 carries on the day. 136 yards with the td. hokies up 28-10. fourth quarter now, virginia

tech goes back to the air. air it out. thomas finds marcus davis with a 30-yard score. 279 yards passing for thomas. two td's. the hokies win 38-17. handing wake their first loss in acc play. midshipmen trying to snap a three-game losing streak. navy is number one rushing offense in the country. and you see why. chris proctor getting it done. here he goes. 54 yards for the td. navy up 14-7 to the fourth. rutgers down by 3 on third and nine. gary nova has time. he will find his man in the back of the end zone. rutgers takes its first lead of the game. here we go, it's the 4th. navy down with the field goal. rutgers holds on to win 21-20. navy drops its fourth game in a row. another local score,

georgetown beats howard 21-3. caps at home, they started the season at 3-0. they take on the senators. let's go to the highlights. at the phone booth, the fans rockin' the red. some fans actually wearing a red kill. how about that. caps fans, early first mike knuble behind the net. we're running out of time. the caps go on to win 2-1 over the senators. >> that's the important part. >> yes. zbh thank you, john. that is our news for tonight. "saturday night live" is next. i'm a curious seeker. i am a chemistry aficionado.

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