Reporter authorities did not say exactly where the patient lives in santa clara county, citing the concerns. The cdc says while the virus can survive on hard surfaces for several days, more than likely, she contracted the virus from another person. Having a contaminated surface for days, and 70 becoming infected is a low probability event. It is mostly a persontoperson transmission that we are concerned about for our community. Reporter this is the third, known case in santa clara county. The officials did address concerns that there are not enough test in the state to handle a potential surge in infections. The department of Public Health says eight labs in california can now conduct testing, including the state lab in richmond. In the meantime, we are learning two siblings in the Palo Alto Unified School district were sent home as a report that one of their parents may have been exposed to the virus. The district as the students will not be allowed to return to the high school and middle school until they get more information. And declare county advised people to start thinking about a family plan if they need to stay home for an extended period of time. We have big concerns. The San Mateo HealthDepartment Says the cdc has transferred a patient that tested positive for the virus to an unidentified medical facility in the county. Is that the patient was repatriated to the United States, but did not give further details. A dozen School Superintendents in San Mateo County did focus part of the monthly meeting on efforts to prepare for the virus. Some schools including the Sequoia Union high school say they are disinfecting and cleaning common areas as a precaution. Amid the concerns, wall street finished its worst week in 12 years. The major indices are often 10 or more from the recent highs. Today, the dow fell 350 points and lost 3600 for the week. The nasdaq ended the day flat, while the s p dropped 24 points. Has ray bogan telus, white house officials are trying to reassure nervous investors. Reporter both at home and abroad, stocks are dropping precipitously from the dow and nasdaq two indices in china, hong kong, and japan. When looking at your 401 k to could make you feel sick, the National EconomicCouncil Director says the market will get well soon. People should not overreact. Reporter the present staff and allies are trying to downplay the drop, since the economy and stock market are two of the most important factors in his reelection campaign. The reason you are seeing so much attention to it today is they think, this will be what brings on the president. Reporter the speaker of the house does not want to panic pictures of the Administration Needs to take this more serious. It does show some fragility on the part of the market, that it would drop so much. Reporter the coronavirus is spreading concern about travel and close interaction with strangers. It is causing airlines like united and american, and casino operators like the mgm to take a hit. These passengers, embarking on a Royal Caribbean cruise are staying positive, despite saying the company sent emails that they will get a refund if they are sick. I am using a lot of hand sanitizer. Reporter not every company is feeling the crunch, some medical and pharmaceutical companies are getting a boost. Clinical stage vaccine directors were up 15 on friday. Federal reserve chair, jerome powell, says the fundamentals of the economy remain strong, but the virus poses risks. He says the fed will act as appropriate to support the economy. In washington, ray bogan, fox news. Apples ceo, tim cook, is optimistic saying trine is getting the coronavirus under control. Business has been speeding up production at the iphone plant across china. When you look at the parts in china, we have reopened factories. The factories were able to work through conditions to reopen. They are reopening. Apple is among the Big Tech Company that has been hit hard economically. The company is one that it will fall short of the revenue goals for this quarter. Google did cancel the Upcoming Event in the bay area due to the virus. The tech company will not host the news initiative, global summit. It does bring hundreds of people together. Facebook cancel two of their Technology Conferences in san jose and San Francisco. Is this is have been suffering in chinatown since initial outbreak of coronavirus. Facebook is donating 20,000 to help get the message out that chinatown is safe and open for business. Christian has the details. Reporter for anyone familiar with San Franciscos chinatown, it is clear that something is off. Parking is easier. The sidewalks are clear. The shops are largely empty. The businesses say they have seen a dip in business since covid19 first appeared. Yes, i noticed a difference. There is less of a traffic. Chinatown is so traditional, culturally. We have so much to offer here. Please keep coming. Reporter one day after announcing it would be canceling the conference in the south bay, facebook is stepping forward with a 20,000 grant for the chinese newcomers servicenter to produce adds to encourage people to visit chinatown and then their money. The social media giant is saying that many visitors would have been from overseas, and deemed that to be too risky. Facebook also is saying, the risk of going to chinatown and supporting Small Businesses is small compared to the real threat of the businesses closing their doors due to a lack of customers. We do take his time seriously. It is important to. We are acting appropriately. It is equally important not to be xenophobic as everyone talked about. We cannot be frightened of it. We need to bring our communities together. Tell us the name of your store so people know you are open. We have been here 52 years. Reporter this was a message that was amplified by the mayor, who went to chinatown and met with merchants. She said she stated estate of occur state of emergency in case the coronavirus came your, all resources will be in place to combat the virus. We are ready in case it occurs. In the meantime, i dont want us living in fear. Part of what i want people to do is, i want people to enjoy the city. Reporter as for the shop, this Business Owner has your best. She can reach her customers even if they dont come to chinatown. Unfortunately, i have seen a slowdown. We are online. You can go to our userfriendly website. Reporter the cities warning against an increase of racism toward those of asian backgrounds, the feel like they have been targeted since the coronavirus began impacting people overseas. The city leaders said that is intolerable here in the city of severances. In San Francisco, christian captain, ktvu fox2 news. San franciscos District Attorney is launching new policies that he says are aimed at combating racial disparities, and what he calls math incarcerations. Chesa boudin listed directives today that he says are important to communities of color who are disproportionately affected by crime. The changes include ending the charging of cases where drugs or contraband are obtained through minor traffic stops. Is making good on his Campaign Promise to stop charging gang enhancements and and the use of californias three strikes law. Today we take action. We send a message that is loud and clear to the Police Departments and communities of color. We will no longer participate in, condone, tolerate, or amplify racist police tactics. Reporter Chesa Boudin Says this is based on reforms based on the Justice Department report. He said racial bias in the criminal Justice System needs to be addressed to restore confidence in the system. The president of the San FranciscoPolice Officers union issued a statement in response to the contraband charging decision. It says, in his short tenure, chesa boudin has shown that he is a clear and present danger to lawabiding citizens of San Francisco. Chesa boudin is emboldening criminals and we will pay a steep price for his absurd policies. [ indiscernible ] the policy for reporting, and invest getting use of force requires officers to create reports and collect detailed information on any physical contact between officer and a civilian. The new rules and documentation procedures were delaying officer is once times in the Department Says it is temporarily modifying the policy until they can find a way to meet their goals without creating a backlog. Caught on camera, landing gear malfunction shows a small plane to reroute to the San Jose International airport. When First Responders resented by, the plane did land on his belly. At the piper malibu did skid to a stop safely. Ann rubin was they are as it unfolded without disaster. Reporter the landing gear was stuck. The piper malibu had been circling to burn off fuel. First responders lined up, and they did a foam the runway to prepare for crash landing. Then, the pilot approached, lois lowe, landing the plane safely on its belly. The pilot say it was textbook. Reporter in the situation, what you want is no sparks and no fire. That is what they got. Reporter the plane, coming from idaho falls Regional Airport was destined for read hillview in san jose. When the pilot realized there was trouble, he did divert to a different airport. The pilot elected to land at our airport because we did make the point that we had significant Emergency Response support for him and his passengers. Reporter in addition to the pilot, there were three passengers on board. None of them were seriously injured. The plane was damaged. The runway needed to be closed. Back there were slight impacts to the commercial airliners and other general aviation operations here, as a result of the runway closures. Reporter as result, five flights were diverted to oakland, sfo, and fresno. Among them, was sherrys sisters plane. Is back i was like, oh my god, what will we do. Anyhow, they went to oakland. They were not sure how to get here, whether by bus, or whatever. It turned out, they gassed up, and are on their way. Reporter one runway opened after 30 minutes. The other remained closed while the wreckage was removed. Authority say the pilot was shaken, but otherwise okay. Any landing you walk away from is a good landing. Reporter the plane is registered in oregon. The ntsb investigated the crash. All runways have reopened now at the airport. In san jose, ann rubin, ktvu fox2 news. Coming up, the final poll of california voters before super tuesday. We will tell you who is surging and who is crashing. The first partner, of the governor announces who she is supporting. We have more on the weekend forecast, coming up. We are looking at the friday evening commute on the east shore freeway. You can see that typical friday backup. Ktvu fox2 at 6 00 will be right back. Tom steyer will beat donald trump on the economy. His people over profits plan makes a living wage a right. Creates thousands of good paying green jobs in california. And provides a 10 tax cut for everyone making under 250,000. Toms plan also makes health care a right, by adding a public option to obamacare. Protects union negotiated plans. And ensures californians can make their own health care choices. Im tom steyer and i approve this message. We choose to go to the and do the other things, not because they are easy, but because they are hard. President kennedy knew settling for halfmeasures wasnt good enough. So when candidates say we cant guarantee health care for all, make College Affordable for all, combat climate change, or create a world at peace, remember that america is best when we strive to do big things, even when its hard. Im Bernie Sanders and i approve this message. The final vote before super tuesday shows Bernie Sanders with a comfortable lead. It was taken before the South Carolina debate. As greg lee shows us, has joe biden in single digits. Wow, he is at 30, he is at 34. Reporter Bernie Sanders is pulling away in california. The last Berkeley Institute of governmental studies poll before super tuesday shows senator sanders growing his lead in california up to 34 of likely democratic voters. The poll director says that sanders is consolidating his support, especially with young voters. Is the next city 1 among the youngest voters, yet this huge generational difference of opinion on who should be the next president. Reporter the biggest drop . Joe biden, in fifth place after losing seven points. He did lead in the poll in june of last year. Is that the Mike Bloomberg candidacy is hurting the former Vice President. Michael Bloomberg is getting over 20 of the the support of older voters. That was a key constituency for joe biden. Reporter the only sanders challenger is Elizabeth Warren. That is cause for concern for the others try to claim some of the states 415 pledged delegates. You must get 15 of the vote in a Congressional District or state wide to be viable. That means that sanders could cleanup. He will get delegates everywhere. Is challengers probably will not. You would expect him to come away with a fairly substantial delegate lead in california. Reporter this does so show a shift in electability, or who has the best chance of beating donald trump in the november election . Joe biden did lead the category for much of the way, now Bernie Sanders is leading there as well. They did support bernie, but they thought maybe he is not the strongest candidate. Now, people are pretty much just lining up with who they support, saying that is who will have the best chance. Reporter it does show 80 of democratic voters say they would support the artese nominee in november, even if it was not their preferred candidate. Greg lee, ktvu fox2 news. Jennifer Siebel Newsom is endorsing Elizabeth Warren for president. Senator Elizabeth Warren is electable. She has proven it over and over again. Please join me, and help elected the first woman president , and the 46th president of the United States of america, senator Elizabeth Warren. Californias first partner made the announcement by video today, saying, now more than ever, women need a champion in the white house we need a fighter to defeat donald trump. Dr. Joe biden dr. Jill biden was campaigning for her husband joe biden. Over the years, ive to tell you, i have been so amazed by his resilience, and his optimism. He has an unshakable faith in our future and in our country. As a result of that, i have seen the power in his type of leadership. The event was held this afternoon in fort mason center. It was another warm day in the bay area. Once again, does not feel like february. This weekend, we will bring changes. We do have clouds, cooler temperatures, and gusty wind. There is another day of records to report. Salinas had a new record at 79 degrees. King city maxed out at 82 degrees this afternoon. Lets look at the highs in the bay area. You can see, we have readings out toward livermore at 80 degrees. Morgan hill is at 82 degrees. We are starting to cool off. In San Francisco, they maxed out at 66 degrees. This would be a normal february with rainfall totals. Santa rosa normally has six inches. Santa rosa normally has four inches. It has been a dry weather stretch. We have one more day to work with. It does look like a dry forecast tomorrow. We have a bunch of zeros to show you this month in february, 2020. This is the satellite, showing you high clouds streaming in. Right now, we are partly cloudy skies. We do have patchy fog making a comeback near the coast, and near the bay. It is having an impact in these areas. Santa rosa is at 56 degrees. Here is the live camera looking toward sfo where fog is back in the picture this evening. The overnight lows will hold onto patchy fog with most areas in the 40s. We are near 50 degrees. Look at what is developing tomorrow. You can see snow showers toward the sierras. That is a key change for the forecast tomorrow. Things are cooling off this weekend. We do have strong wind. We will look at the five day forecast coming up and just a little bit. After the break, new video of a molotov cocktail being hurled into a home. We speak to the man that was inside, and what he did as the flames erupted. It is friday, so we have wwe smack down starting at 8 00. You can join us for the 10 00 and 11 00 news, right here on ktvu. We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard. President kennedy knew settling for halfmeasures wasnt good enough. So when candidates say we cant guarantee health care for all, make College Affordable for all, combat climate change, or create a world at peace, remember that america is best when we strive to do big things, even when its hard. Im Bernie Sanders