As airborne transmission of the coronavirus becomes the primary concern, a St. Paul company has developed a device to stop it, reports Bill Hudson (2:21). WCCO 4 News At 6 - July 20, 2020

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10 P.M. Weather ReportThursday and Friday mornings will be near freezing in parts of Minnesota.
Investigators: Alec Baldwin Involved In Deadly Movie Set ShootingThe Santa Fe County Sheriff says actor Alec Baldwin fired a prop gun on a movie set, killing the cinematographer and injuring the director.
St. Paul City Employees Ordered To Get COVID Vaccine By End Of 2021St. Paul’s nearly 4,000 city employees must be fully vaccinated against COVID-19 by year's end.
Good Question: Can You Get The Flu Shot And The COVID Vaccine?More than 3 million Minnesotans have rolled up their sleeves this year, taking a brief jab in the arm to protect themselves from COVID-19. Now, medical professionals hope those same people are willing to visit pharmacies and clinics again.
U Officials: Man Trying To Record People In Dorm ShowerAn alert at the University of Minnesota - Twin Cities campus warns students that a man attempted to record people as they showered in Frontier Hall.
COVID On Decline In MN Schools, But Experts Say Don’t Assume Surge OverThe latest data show COVID-19 cases linked to schools have sharply declined since mid-September, but experts warn that it’s too early to determine if the state has passed the peak of the latest surge.
Both Sides Of Mpls. Policing Debate Respond To WCCO Ride AlongIt took just one night for our cameras to capture Minneapolis Police outnumbered by calls for help, while fighting gang and gun violence. But is it proof we need more cops? Or proof the current system isn't working?
The Great Pumpkin GiveawayThe owner of White Bear Mitsubishi in Mounds View wanted to give back to the community.
How Has The Minneapolis Police Department Changed?Here's a look at how the embattled department has changed since the police shooting of Justine Ruszczyk Damond in 2017.
Vaccine Clinic To Be Held Ahead Of Rolling Stones ConcertThe clinic will be held Sunday in the plaza in front of U.S. Bank Stadium.
Youth Football League Moving Games Out Of MinneapolisThis decision comes after a spectator of a fourth-grade game was shot Tuesday night in south Minneapolis.
2 Men Charged With Murder In Autumn Merrick's DeathThe men are accused of being part of the rolling gun battle that ended in a crash that killed the 18-year-old bystander.
Mohamed Noor Resentenced To Nearly 5 Years In PrisonHowever, the former Minneapolis police officer is expected to be released in a matter of months.
Alleged Sex Competition Prompts Protest, Investigation At Minnesota CollegeA sexual misconduct allegation led to a protest at St. John’s University. Reports of a "sex competition" among men living on the first and second floors of St. Patrick Hall prompted the university to hire a third-party investigator to look into the allegations.
5 P.M. Weather ReportFriday and Saturday are both forecasted to have a frosty start.
Minnesotans Buying Up Snow Blowers Due To Supply Chain WorriesThe ongoing supply chain issues may have you wanting to plan ahead.
NOAA Releases Winter Outlook For MinnesotaThe National Oceanic and Atmospheric Administration has updated its winter outlook for the U.S., covering the months of December, January, and February. In it, Minnesota and Wisconsin are forecast to have "equal chances" for above-, near-, and below-normal temperature and precipitation.
Mohamed Noor Resentenced To 57 Months For ManslaughterA month after Minnesota's top court tossed his murder conviction, Mohamed Noor has been resentenced to serve a little over two more years in prison for fatally shooting Justine Ruszczyk Damond.
Noon Weather ReportMeteorologist Mike Augustyniak reports on the cool -- and possibly wet -- weekend forecast.
Minnesota Lawmakers Hold Hearing On Increase In CrimeRamsey County Sheriff Bob Fletcher told lawmakers that the spike in gun violence predates the COVID-19 pandemic and the murder of George Floyd.
Mohamed Noor Resentenced To Nearly 5 Years In PrisonHe'll likely serve half of that as he has received credit for time served.
Burnsville City Council Votes Unanimously To Make Juneteenth An Official City HolidayThe Burnsville City Council voted unanimously Tuesday to make Juneteenth an official city holiday. Katie Johnston reports.
St. Paul Farmers' Market Gears Up For Free Halloween FunIt starts this weekend at the Lowertown location with the annual Pumpkin Decorating Station, and then next weekend, all market locations will host trick-or-treat events, director of operations David Kotsonas explains.
What You Can Find At 'Gathering Of Friends Antiques Market'Antique enthusiasts love a good hunt for vintage treasures, Karen Bachman Thull explains.

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