In Jefferson County, the sun is out, were about 62 degrees in the mobile weather lab. Stick around for daves forecast. Whats over the state right now just a foreruntory a big change on the forerunner to a big change on the way next week. Ner to a big change on the forerunner to a big change on the way next week. Find the latest forecast anytime by visiting the weather sect a mysterious deaths of two sisters on vacation in africa. Autopsy result shows that annie and robyn died from excess fluid in their lungs. Annie lived here in denver and Office Vacation with her sister on a group of islands off the coast of eastern africa. Melissa garcia is live in littleton where annie was part of a competitive skating team. Do investigators have any idea reporter not exactly yet. There are some clues as to that, but it is still really too soon to tell. Authorities are waiting on the results of toxicology tests. Experts we spoke to say there are dozens of possible causes for that condition, including drug overdose, or other accidental reasons, including altitude sickness. For now the result of those autopsies are leaving many unanswered questions. She had one of those personalities that just drew you in. She becamen froms instantly with the women on the team. Reporter there are fewer blades on the ice at South Suburban arena after the death of annie korkky. She took a break from the masters this season to go on a monthlong it. Began with an african safarand he is ended tragically in the islands. Even though she had skated on the team for just a year, she made her mark on all of their hearts. She was an incredible woman, teammate and friend. She spoke about this vokay with her sister as the trip of a lifetime and a wonderful way for them to celebrate their loveof travel and adventure. Reporter the pair travelled often, sdprrs is west friends frequently posted photos of their times abroad. The sisters died from excess fluid in their lungs. Annie also suffered from fluid in her brain. Conditions our medical editor says could be caused by any number of things from delayed decompression from scuba diving or mountain climbing to a drug overdose, figure skating coach told us today they are dedicating their entire 2016 17 season to annie. We have the full statement online at cbsdenver. Com. A motorcyclist in Critical Condition after a crash shut down the interstate this morning causing major backups. The motorcyclist lost control, fell off his a car. Investigators believe that cyclist was speeding. An update on a string of threats involving clowns and schools in colorado and all over the country. The threats have popped up on social media lately saying clowns will commit violence at school. Weve seen them at districts in colorado from the denver area to greeley and out to the west slope. Rick salinger live in Jefferson County. How serious should we take these threats . Reporter these clown like a bad computer virus, theres one from mesa county, adams county, Jefferson County here in colorado. Reporter Lakewood Police converged on cretan middle school after the killer clown threat spread here. As soon as we get any kind of threat, we medical try and find out who the threat is about, bring in Law Enforcement so they can do some research. Reporter rerts ever out to letters have gone out to all telling them our investigation led us to believe this may be a social media hysteria. The threats have been making the rounds at many schools. I believe its just stupid. Some kid just going around trying to scare kids. Its just a bunch of empty threats. Reporter in adams county, parents received a letter. There they range from people who say they saw clowns on a School Property to people who said theyve heard that clowns are gonna come shoot up the saw. Reporter given the violence that has occurred in schools, each threat is being taken as if it is real. Reporter this has spread across the country. Clowns are usually meant for fun. But this is no laughing matter. A lakewood man is shot when he tried to stop a thief from stealing his neighbors car. This was in the 1,600 block of south cody street. The gunman shot the man who confronted. The mans injuries were minor. Police are looking for a silver or gray shev neconnection to that shooting. Denver police are showing to that shooting. Denver police are showing us a new tool. Reporter the Denver Police department is in the process of revamping its entire training program, and this 360 degree simulator is part of it. Critical thinking in a scenario where you have to make a slitsecond decision. I had the opportunity to test it out for miles, and its as real can get. Sir , put your weapon down. Were not gonna shoot you, you have to put your weapon do reporter theres a person controlling the simulation deciding what happens next based on how you handle the situation. In my case what you didnt see is that i was shot by the suspect because i didnt realize the situation was escalating. It was extremely unnerving, and the scene real and graphic, so we opted not to show some of them. The simulation has about 100 different scenarios. Officers have the opportunity to use a scenarios and less lethal options. Eventual ly well be able to create our own scenarios, and have officers work out there in our communities go in and give them different scenarios and have them interact with the team. Reporter the simulator cost about 300,000 and was purchased by the Denver Police foundation. Its not just Denver Police that will use this. It will be available to Law Enforcement from across the region. A 14yearold boy in South Carolina has been charged as a juvenile with murder. Hes accused of killing his father earlier this week then going to the local Elementary School and shooting two students and a teacher. One of those students, a 6yearold boy, remains in Critical Condition. And jacob halls family says he is now on life support. Investigators working to pinpoint what caused a deadly train crash in new jersey. The technology that some say may an Early Morning twitter account from donald trump monopolizes the Campaign Chatter today. What the candidate is saying about this new controversy. Quite a bit going on on the weather map. A few showers into colorado. And on the big picture, a trough off the coast of california that has a california cooldown headed our way. And a new device that could change lives for millions of reporter there could one day be a new train for commuters and is tourists in the i first met mike on a fundraising event to help the hunger in ethiopia. I was an aurora scholar this year. At his birthday party. Mike is a very nice guy. Hes a really nice guy. He can do 62 pushups. Mike is a great friend to the ethiopian community. Hes not like other republicans. I think hes better. Mikes one of us. Hes one of us. Mike coffman es uno de nosotros. Mike is one of us. Im mike coffman, money or perhaps someone donated the ring. They believe it was collected at the north glen marketplace near 104th and i25. Dave aguilera is on storm watch for us tonight. Starting to feel like fall kind of a nice cooldown today after those 80s we had thunderstorms around telluride, durango, gunnison here. And some park county into fremont county. A few thunderstorms here. And you can see those moving into Jefferson County, conifer, highlands ranch. Showers that moving through denver earlier at least from Jefferson County into our area have fallen apart. Theres a dry patch of air over the city. So most of the rain is near southern jeffco or the west side of pikes big moisture plume coming through a big texas high down here, and a very weak little low pressure area moving in on top of that high. Thats bringing the showers. Theres a big low pressure trough forming, a weather changer next week. This high moves down to texas, a chance of a few isolated thunderstorms tomorrow afternoon. And on sunday, the front stays out of here. It doesnt arrive until late monday to tuesday. Made it to 73, dia. 74 downtown. Normal high is 72. North northeast wind at 7 miles per hour. Our weather watcher in bailey had a trace of moisture out there. And heres his comment. Barely enough rain to wet down the deck and bring in the drying laundry. Still has the laundry hanging out there in bailey this afternoon. The storms go away, showers by tomorrow morning, a few clouds lingering. Partly cloudy to start day. And isolated thunderstorms develop in the afternoon. Could see some is of those in denver. A smaller chance, believe it or not the more we have today coming up for tomorrow. So for tonight, 40s and 30s in the mountains. 40s and 50s down low. Highs tomorrow a smij warmer, 70s and 80s out west. Out west. Mostly 60s in the high country. Cloudy early tonight, a slight chance of a shower moving through. Tomorrow a high of 79 in the city. Partly cloudy early with a slight chance of a thunderstorm late in the afternoon. And then as far as the extended forecast goes, doesnt want to come up there. The extended forecast on sunday will be probably 79 mostly sunny. Same thing on monday. And by tuesday, were gonna dip into the 60s. Get a better chance of rain too. [ laughter ] committed about an addition to cbs4 news at 5 00. We welcome ashton to our morning news. Lauren whitney will be joining us evenings starting next week, and she morning news. Im so proud to call colorado home, and is i know im going to be very a very long time. I love every mile of this state, and lucky to have such an amazing Supporter Group here. So come monday, i will see you all. Ah, made me cry. [ laughter ] what a treat. The avs have a new head coach and a new game plan. Who is the biggest diva on in colorado, we stand together, but congressman coffman stands with donald trump and will support trump for president. Theyve spread falsehoods about president obama. Trump oh, no. Coffman i dont know whether barack obama was born in the United States or not. Whos in and whos out . A couple guys to keep an eye on. Both listed as questionable. Three guys out, ware, stevenson, and virgil green will not play on sunday. John phillips at tight end again. He did have a touchdown last week against the bengals. But the big danes game from the wideouts. Ascertaineds and thomas went over 100 yards and is had tds for the first time this year. One thing, i dont mind being a diva. I am a diva. [ laughter ] i like winning ball games, i like catching passes. Every wide receiver in the world likes to catch passes. Every wide receiver in the world likes to put up points. Hes like a country diva though. [ laughter ] im like hollywood. Emanuel just called you a i dont have one. Im from the country. I drive a ford. [ laughter ] country of divas. Do you have a pair of shoes like these . Does that make you a diva . They belong to von miller. He posted pictures of them today. He wears them in warmups. Half of the teams six world making their debuts tonight. Varlamov will start in goal. He played for russia in the world cup. Johnson is back, playing tonight, on team usa for the tournament. And Nate Mackinnon as well. I think when you play fast, you dont have to being about different positional areas too much. You just did out and play upfront. Like to get a tie. Diamonds and a box of cash. , washington is broken. A blatant case of special interests buying influence in washington. A draft bill by scott tipton was largely written by tiptons Biggest Campaign contributor. Even worse, tiptons plans threaten ublic lands, jobs, and our rural way of life. Gail schwartz independent leadership for colorado. House majority pac is responsible pleasant weather as we head into the weekend. If you like 70s, a whole mess of them sunny and 79 sunday and monday. The cooldown tuesday and wednesday. Showers. Thank captioning sponsored by cbs captioning sponsored by cbs pelley the Campaign Takes an ugly turn over a beauty queen. A twitter war breaks out over trumps treatment of women. Who gets up at 3 00 in the morning to engage in a twitter attack against a former Miss Universe . Pelley also tonight, after yet anr for the most innocent victims of the syrian civil war. Background checks for gun buyers. A new report find a dangerous flaw. And a modest cowboy brings law and order to the west. I just figured it was the right thing to do, you know. G pelley Steve Hartman on the trail. Ai this is the cbs evening news