was a true threat. >> we have a crew watching this as soon as we have an update we will bring it to you right here. tsa in denver olice investigating something suspicious on a dia x-ray. around 7:00 this evening tsa flagged denver police. two hours that we got the all clear. and unbelievable scene, four cars crashed. the force roof off of one car. police tell us there are serious injuries. one of the drivers may have gotten out and run off. i know this is not what you are expecting to see right now but we want to tell you about snow in the high country. snow fell for a couple hours this afternoon near the loveland ski area. those of you nederland might changes that could mess with your drive to work and school in the morning. a huge temperature contrast 35 at cheyenne, 53 in denver. below freezing toward casper. you might imagine a front, a cold front moved through the area. as it pushes south a pretty good band of rain and snow to the north of us will move to the denver area and off to the east and dissipate later tonight believe the atmosphere chock-full of moisture in the morning. for the denver area in eastern plains drizzle, 36 degrees for the morning drive. 32, clearing skies expected in the hills. your full first alert forecast coming up. denver started enforcing a drug ban in city park so how well is that working and how many people have been banned? jennifer kovaleski live on a cherry creek trail. you found the city is making progress? >>reporter: we found there is out here. we rented bikes and hit the cherry creek trail to see if the city is really making progress on the heroin problem. 41 days since the city banned drugs from city parks. we took another ride along the cherry creek trail to see how many used needles we could find this time. from spear boulevard the first time around we found five needles. a little over a month later we spotted noticed a lot more people on the trail. >> definitely much cleaner, you feel safer. >>reporter: he runs here two or three times a week he has seen a big difference. less people hanging around on the trail, less needles. a lot less now. >>reporter: in september police have issued 23 drug-related citations, banning violators from city parks for 90 days. so for the city says only one targeting homeless individuals that don't have a place to go. >>reporter: advocate say the ban is moving the problem to backyards and other neighborhoods. >> we are just displacing people moving them around town rather than us -- addressing it directly. >> that begs the larger solution. what is the larger solution to drug use, homeless populations. >>reporter: no doubt it is a complicated problem. as a gets colder, obviously this won issue in the cherry creek trail. the city says the ban will stay in effect for six months and could become permanent. new tonight at least five students in the boulder valley school district have been expelled for their involvement in a nazi themed facebook chat group. police found out about the group last month after the student who reportedly started it, killed himself to show his allegiance to the nazi party. partners at the daily camera say it involves students in louisville and arvada tooo getting closer and closer to election day, 27 days left. tomorrow hillary clinton will be in our state. a rally starts at 1:45 at the state fairgrounds in pueblo. look at what happened today, al gore joined her in florida. he told the crowd every vote counts and they consider him exhibit a of that. learning more from the wikileaks e-mail show her team wanted to -- her private e-mail server her campaign manager says the goal was to cauterize the issue so it would die out in a ouple of days but as you know it has not. donald trump tweeted today that the shackles are often he can now fight for the u.s. the way he wants to. today his son, eric term, visited a new campaign office in greeley. he says his father is running for president because the country has given their family you can have former governor bill owens to the growing list of republicans going against trump. in a post to facebook on called trump a charlatan, narcissist. he says the republican party is under attack. new tonight a couple dozen protesters crashed the one and only debate between michael bennet and his gop challenger, darrell glenn. protesters upset third-party candidates did not get an invite. denver7 has interviewed both candidates interviews on thedenverchannel.com. you know how much we love nature and hot -- in colorado this is the story that makes us mad. dumping trash on lookout mountain. recent problems with vandalism and graffiti. why wasn't anything done? >> who would not want to protect such a beautiful place like lookout mountain? that is why when one man saw people dumping backs of trash over the side he immediately >>reporter: from graffiti to garbage. >> i'm furious. >>reporter: eric rooney loves our beautiful state. he took these photos two red cars dumping trash over the side of lookout mountain. >> they dumped about four trash bags worth of cups, bottles, mail him a plastic bags. >>reporter: he called police right away and here is the thing . they came pretty close to catching them. >> however, due to the nature of the crime and it being a nonviolent crime he was not to pursue. >>reporter: a golden police officer later spotted the car on highway six. police say the plate did not match the car. somehow they managed to get away an officer dii not chase them. >> from this i hope that the laws are enforced because when tend to follow them. n people %- >>reporter: anyone convicted of literary can face a fine ranging from 20-$500. in this graffiti case in suspect and charged him. rooney wants people to respect mother nature and wished police could have caught the people who think it is okay to dump trash your. >> i think it is our responsibility to work together to preserve these lands. >>reporter: it is not like there are trash cans nearby. just last month the jefferson county sheriffs department wanted to decrease vandalism by putting in more signs and potentially decreasing -- increasing patrols. a deadly fight between motorcycle gangs at the national western complex, here we are a year later and no arrest. now a woman, looking for justice in a wrongful death lawsuit. her husband, victor mendoza, killed at the expo during that brawl. the lawsuit against the iron order motorcycle gang and one of its members. an update to a story we first reported last week. twitter, facebook and instagram police have been using it in their intelligence unit but not anymore. the aclu contends programs open the door for officers to abuse the data. finally the news you and your family want to hear. prices at the grocery store are dropping. in some cases it s noticeable. >> we sent marc stewart to lone tree to find out how much you will save. >>reporter: grocery prices have been dropping for about a year ?asket is full of basics including milk, your family will likely see savings as the mother of twins, michelle king is always on the move. groceries are a big expense and she notices -- a bargain when she sees one. >> finding deals right now? >> things are cheaper than they were. safeway about a dollar less than this time last year milk also dropping about 40 cents a gallon. >> to these at up? do they make a difference in your budget? >> mostly milk. >> if you are in a mood for a big roast head for the meat case be for target take this hamburger selling for about $15 down $3 from a year ago about 50 cents per pound last. what partly competition. look at the stores in denver competing for your business. higher savings getting passed on to you. for me eaters this year there is a lot more to go around. >> it never really went down but the price went up because supply was tight now there is plenty right now. >>reporter: not all good news if you are looking for fruits and vegetables to eat with your steak you may have to shop around. the drought in california and the lingering question, just how long will this last? one insider tells me the cheaper prices could stick around well into 2017. . >> because of a surplus, many colorado cattle ranchers have set money aside this year so they can deal with lower prophet. just getting started. >> a dramatic into this wildcard chase. how police caught the suspect in his tracks i brought her back to my place. written off as a hoax. >> if it is fake this person has an extremely sick sense of humor. >>reporter: why police think this viral video is real. this disabled vet says a contractor swindled him out of $49,000. by the contractor says it is not fair to give the money back. almost 80 today in denver but a big change on the way overnight. . >denver7 investigate stepping into help a local veteran who says he is being swindled. >> the mmn thought for our country but now fighting a contractor that left him holding the bag. >> this will probably make you angry and it should. he came awfully close to paying the ultimate sacrifice in iraq now stuck fighting a business that took nearly $2000 of his money and has incomplete work >>reporter: fight for freedom long enough you learn to find solace in simplicity. if you are travis strong. >> it is. we love it. >>reporter: you find value in the country life. for as comforting as it has been for him here and his wife and extended family, still fighting to make it home. >> frustrating we pay this money and it is just sitting here. >>reporter: the project the contractor april then stopped. two barnes with a strong family's rescued horses, supposed to be done in may. >> i have over 40 phone calls saved asking please come fix this, do this and it is still not done. >>reporter: the ork that is done, is so shoddy tree of the four dutch doors on one of the barnes put in upside down. >> not upposed to be like >>reporter: despite all this the contractor has $49,000 of the strong's family money at this point they just want back. >> $49,000? i understand that quickly? the contractor, larkspur builders in colorado springs told denver7 investigate does not think it would be fair to get the money back even when he got done. he insists he can still finish it off, nevermind he overshot hhs own deadline by at least five months. nevermind the man admits he did not get permits to do the work and nevermind the strong's say they gave him his business in part because he understands sacrifice. service, he said he tries to do stuff for troops and he really cares. >>reporter: not only did travis strong fight for our country, he nearly died for it. his striker unit, ten years ago this thanksgiving, hit by a rocket propelled grenade. the most vivid thing i can say in that second was i felt the moment of dread i knew i was dying and there is nothing i could do to stop it and i blacked out. i thought i was dead. >>reporter: strong flatline four times and route to a baghdad hospital. he lost both legs but he is here today. he is married, has children, the extended family. this is the life he fought overseas to protect, now stuck fighting the battle over bad construction that followed him home. >> i don't think anybody has ever challenged him. >>reporter: the strong's most recently send the contractor a demand letter. they want at refund and they are about to take him to court. >> a big thank you to travis for his services will. police trying to get to the bottom of this very disturbing youtube video that starts with a man on camera talking about a date he went on with a girl that takes a terrifying turn we were new it is not easy to watch this video. this is going viral tonight, it was actually posted seven years ago two months after she disappeared. her mother says when the door open she saw the resemblance her. i pray to god it is not. >>reporter: police trying to figure out if the video is legitimate or a hoax. they need any tips about who this man may be. terrifying moments in reno, nevada, caught on cameea. you can see this truck lowered to a group of protesters advocating for native american rights. protesters say it was aa racially motivated attack the car thief takes off running from police across several lanes of a busy interstate. terrifying to watch that an officer uses his stun gun and down he goes. pretty unbelievable no one got hurt. things changing fast in the weather across colorado. check out the numbers 35 in cheyenne, 53 at the top of the hour in denver, 60s in the southeast. downtown right now showers just the airport humidity 66% winds east northeast. our first snow, last year november 5, 1st snow in 2014 november 11 and 2013, october 18. tonight, there may be a little snow mixed in, in weld county right now. strong echoes that way, not getting surface reports but temperatures dropping to the 30s in this part of weld denver mainly showers tonight while the mountains have picked up scattered snow showers throughout the afternoon and evening. the front to the south of us, watch what happens overnight. showers through about midnight continue possibly mixed with a touch of snow over weld county and logan county. a couple inches in the mountains. by early morning ready much all gone. low clouds, fog and drizzle for the morning for that commute because visibility will be limited. lows will drop to the mid- 30s and a freeze here although toward sterling, 31 degrees by morning. across the state 29 leadville, 29 laramie and 40s to the southeast. tomorrow starts with low clouds and fog in the morning over the eastern plains but burns off quickly by 10-11:00 a.m. leaving behind mostly sunny skies but cool conditions. eastern plains. 50s and 60s in the mountains, 70s out west. the cool down won't last all that long. the metro area, congress park fda, montclair 57, littleton and highlands ranch and lone tree 59. tonight, showers and cool, fogg developing low 36. morning fog tomorrow, clearing and cool, high temperature 58 degrees. we bounce back fast 72 a few more clouds, nice for the weekend partly cloudy mostly sunny mid 70s. showers monday, are alert day, tuesday 65 and perhaps the first snow by thursday next week. a storm possible on the 20th. mainly snow for the mountains but the first flakes a possibility thursday the 20th in the denver area. >> we will be ready. a win for both kids and parents. as the best spot to get candy without a lot of walking. i'm mike coffman, and i approve this message. service. it started with my dad. was wounded in korea. he's the reason i joined at 17, fought in two iraq wars, and still serve today. the va scandal is an outrage, to get our veterans the care and respect they deserve. because i understand the sacrifices they made, and i'll never stop fighting for those who fought for us. for me, it's personal. . apparently the mile high city is more treat this blowing. denver's country club neighborhood made zillow's top include things like home values, density and prime rates. the country club neighborhood ranked seventh. for the most candy kids can get with the least amount of work. talking broncos quarterbacks tonight past and present. tonight past and present. ?im tebow, before donald trump, there was mike coffman. women should be punished for having an abortion, coffman wrote a bill to redefine rape, which could exclude women who were drugged. before trump called for a ban of muslims, coffman pushed for a religious test of u.s. soldiers. and on president obama? trump: he could have been born in kenya. coffman: he's just not an american. stop mike coffman now before he gives trump more ideas. house majority pac is responsible ord. but i spent my whole life fighting back. so you can imagine what i thought when i saw donald trump say... "i don't know what i said, ah, i don't remember!" "that reporter he is talking about suffers from a chronic condition that impairs movement of his arms." i don't want a president who makes fun of me. i want a president who inspires me, and that's not donald trump. . welcome to 7 sports extra headline reads siemian says he is i go for thursday. chair with only player wearing shoulder pads in today's light to me that says he plans to be in full pads thursday night in san diego. broncos insider troy renck has >>reporter: momentum continues to build for trevor siemian to play thursday against the san diego chargers. his left shoulder, sprained against tampa bay, healing nicely. still some pain involved but siemian blunt when asked if he thinks he will start against the chargers. i think so. i expect to play. >> a positive day in practice yesterday try to progress see where it ends up and that will be the decision made later on during the week a collective decision. >> don't know right now it will do a start do what we have to do. >>reporter: not bothered at all he was not made interim head coach of the broncos in fact he said joe decamillis deserves the opportunity, head-coaching material. phillips liked the mood in kubiak's absence, self- deprecating humor, he made it clear he wants the team to win. >> we will dedicate this game to steam and the reason we won the suuer bowl is because of him we are going to do something to play this game for him. >>reporter: and team the nova care, demarcus ware told me today it is a huge day, and x- ray monday that will determine if he will be able to play against the houston texans october 24. back to you in the studio. check thed the full exclusive story, the complete story wade phillips today and read the column on gary kubiak aa well. former broncos quarterback, tim tebow plane for the mets in arizona fall league signing autographs for fans when a man suffered a seizure. tebo stayed with the guy who later said he had a brain tumor and absolutely. he reached over to comfort the man, said a prayer and stayed with him for 15 minutes and the he said god bless you. bud black would like to talk to him he is interested in the rockies job has fire in the belly and he knows coors field and a pretty good fit i believe for the rockies team that needs fire in the bullpen. >> and tim tebow has the touch. might be the answer for all of us you never know. >> weather changing. >> dicky: from hollywood - it's ?jimmy kimmel live!? tonight -- jennifer connelly. espn's stephen a. smith. and music from crx. and now, for the most part, here's jimmy kimmel! [ cheers and applause ] ? >> jimmy: i'm jimmy, i'mhe host of the show. thank you for watching. thanks for coming. hey, i have a -- i have a quick question. how many of you had cereal for