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SAN DIEGO (KGTV) - As the election nears, millions of people will be glued to smartphones and computer screens, scrolling through social media for instant information.But platforms like Twitter and Facebook may not be the best sources for information."The way the algorithms work, they promote stuff that gets a lot of reaction or a lot of engagement," says University of San Diego Assistant Professor Colin Campbell. "The systems are designed to try to show you stuff that they think is going to actually make you excited or make you react in some way. And as a result, that tends to be the more polarizing stuff."But both sites have taken steps in 2020 to safeguard against misinformation.In a lengthy blog post about their election protocols, Twitter called their role in the election "critical," saying that people should "use Twitter respectfully and to recognize our collective responsibility to the electorate to guarantee a safe, fair, and legitimate democratic process."They adjusted their "Civic Integrity Policy" so that only verified and official accounts can tweet about election results. They're also imposing stricter punishments for Tweets calling for election interference or violence.Twitter also made changes to the way people interact with links posted on their platform.They've added warnings to misleading tweets and direct people to more credible information if they engage with a misleading post.They also now ask people to click on a link before Retweeting it and encourage "Quote Tweeting," where people can comment on what they're sharing instead of just reposting the original Tweet.Twitter also changed the format of its Trending section, adding context to topics and hashtags.Facebook, meanwhile, put a lot of effort into helping people vote. Their Voter Information Center helped 4.4 million people register to vote in 2020.They also banned all ads related to the election, politics, or other social issues during the entire month leading up to the election.To help keep misinformation from spreading, Facebook says they removed 120,000 posts from March through September for violating their Voter Interference Policies. They also issued 150 million warnings for content that was flagged as misleading by independent fact-checkers.Campbell says both platforms are a lot more reliable now than they were in 2016, but could still have done more. He believes it's because they didn't want to face criticism over censorship."From a pragmatic perspective, they probably don't want to get involved in the challenges of trying to go through and censor or decide what kind of stuff they want to have on the site," says Campbell.Even with all the changes, he says users still need to scroll with skepticism and filter the content they chose to engage with."I think it's very important that we're all vigilant," he says. "We need to report stuff that we see that isn't true or things that we think might be inflammatory or have a negative effect in some way."He also says people should curate their social media feeds to follow trusted news sources and official accounts for election information.For more for election information in San Diego, be sure to look at the Election 2020 section of 10news.com. 3232

SAN DIEGO (KGTV) -- Capt. Andy Williams, Commander of the California Highway Patrol Oceanside Station, is under investigation after his arrest for suspicion of domestic violence.ABC 10News obtained the request for a restraining order against Williams, filed by his ex-wife. In the court documents, she details an argument the two got into at his home in Carlsbad Oct. 19. She claims he struck her near her buttocks with enough force to leave a hand mark and welts.Carlsbad police confirmed to ABC 10News that they arrested Williams. A spokesperson for the District Attorney tells ABC 10News they are investigating the case to decide whether to file charges.Williams is out on bail. CHP has placed him on administrative leave and removed his powers as a peace officer.CHP Border Commander Chief Omar Watson sent ABC 10News a statement:"The CHP is aware of the arrest of Capt. Andy Williams by the Carlsbad Police Department for alleged behavior that occurred while the employee was off duty. The CHP continues to fully cooperate with the investigating agency and we are conducting our own investigation into the allegations. I want to assure the public that we take any allegation of misconduct by our employees, whether on or off duty, very seriously.I also want to emphasize to the public that the alleged conduct of this employee does not reflect the values, hard work, dedication and professionalism of the CHP and its more than 11,000 employees, who proudly work each day to provide the best in Safety, Service, and Security to the people of California." 1566

SAN DIEGO (KGTV) -- At least four people were stabbed in a brawl that erupted following a car show in Kearny Mesa early Thursday morning.San Diego police said the incident happened at a Chevron gas station in the 7700 block of Copley Park Place just after 12 a.m.According to police, about 50 people appeared at the gas station following a car show at a nearby park. During the gathering, a fight broke out, and a male pulled out a handgun and fired several gunshots.At the same time, another male used a knife to slash the tires of several vehicles and then tried to stab another male.When officers arrived at the gas station, those involved in the reported incident fled the area. Police discovered shell casings and blood at the scene.A short time later, police learned two people with stab wounds arrived at a Kaiser Permanente facility on Clairemont Mesa Boulevard. Both victims were then transferred to Sharp Memorial Hospital for treatment.Police learned two more people with stab wounds showed up at Scripps Memorial Hospital in La Jolla.According to police, the victims were between age 16-21. The victims described the suspect as a Hispanic male.No arrests have been made. 1190

SAN DIEGO (KGTV) -- As Santa Ana winds move out of the region, a freeze warning was issued for portions of San Diego County.The National Weather Service issued a freeze warning for the county's valleys and deserts from midnight through 10 a.m. Friday. Overnight temperatures dropped into the low 30s, with a few areas seeing temperatures in the mid- to upper 20s.The warning will affect cities including Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway.RELATED: Winter returns to Southern California mountains 528

SAN DIEGO (KGTV) — Consumer spending in San Diego was down nearly .3 billion between February and April 2020, showing just how badly the COVID-19 pandemic crippled the local economy.Since stay-at-home orders began in March, SANDAG says taxable sales in the region dropped from an average of .3 billion to billion in April.The largest losses in the region were seen at apparel stores (an 83% decrease in sales) and restaurants (down 67%).On the other side, big-box retailers like Costco, Target, and Walmart have fared well, SANDAG says. Grocery stores and pharmacy, though, were actually down 10% in taxable sales. Home improvement sales were also up, likely due to stimulus checks, SANDAG adds."It is interesting to learn that grocery stores and pharmacy sales are actually down by 10%, while home improvement sales have spiked," said SANDAG Chief Economist Ray Major. "We can assume that during the pandemic, people had more time to work on outdoor landscaping, gardens, and other home beautification projects. Plant seed companies also saw increases-- nearly four times their average sales."Consumer spending among online retailers like Amazon increased 35% as well.SANDAG's report estimates that consumer spending will continue to be down through August, though slightly less each month. 1306

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