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A top trending video on YouTube Wednesday suggested an outspoken survivor of the mass shooting at Marjory Stoneman Douglas High School is an actor.Calls by student David Hogg for stricter gun laws in the days after last week's massacre have made him the subject of smear campaigns and demonstrably false conspiracy theories."I'm not a crisis actor," Hogg told CNN's Anderson Cooper on "AC360" Tuesday. "I'm someone who had to witness this and live through this and I continue to be having to do that."  515

A mass shooting claimed the lives of 12 people?in Thousand Oaks, California on Wednesday night. Now a brush fire is threatening the surrounding area.Smoke could be seen over the area where a vigil will be held tonight for the victims of the shooting at the Borderline Bar & Grill.Dubbed the "Hill Fire," the blaze quickly spread to cover between 8,000 and 10,000 acres on Thursday, according to Ventura County Fire Department officials.Residents took to social media to share their views of the flames nearly consuming the hillside in Newbury Park, which borders Thousand Oaks to the west.Mandatory evacuation orders were issued for California State University Channel Islands and for the Camarillo Springs area, according to Ventura County Fire Department officials.The 101 Freeway is closed in both directions as more than 165 firefighters battle the flames.The Hill Fire ignited around 2 p.m. local time in the area of Hill Canyon in Santa Rosa, according to Ventura County Fire Department officials.Cal State Channel Islands has ordered a mandatory evacuation of the campus due to the fire, and all classes and activities have been canceled this evening, according to a news release from campus officials.Point Mugu Naval Base, located near Oxnard, is also under voluntary evacuation. The base supports 80 tenant commands, with a base population of over 19,000 personnel, according to its website. 1418

A Russian Su-27 fighter jet performed an "unprofessional" intercept of a US Navy P-8 surveillance plane while it was flying in international airspace over the Baltic Sea Tuesday, two defense officials told CNN.The Russian jet came within about 20 feet of the US aircraft, one official said.The intercept was considered safe but unprofessional.Lt. Cdr. Zach Harrell, a spokesman for US Naval Forces Europe, declined to comment on the specific incident, saying, "US Navy ships and aircraft routinely interact with military units from other countries."He added that the Navy would provide information on unsafe interactions.The last unprofessional intercept of a US Navy aircraft by a Russian jet occurred in January when a Russian Su-27 jet flew within five feet of a US Navy EP-3, forcing the Navy plane to fly through its jet wash.The US Navy deemed that intercept unsafe and unprofessional.Following that incident, the US State Department issued a statement accusing the Russians of "flagrantly violating existing agreements and international law."The-CNN-Wire 1069

A sad sad day but remembering my friend John with the great joy he brought to the world. I will always be proud and happy to have known and worked with this incredible Scouser! X love Paul#JohnLennon?? by Linda McCartney pic.twitter.com/oNL0ihzhvl— Paul McCartney (@PaulMcCartney) December 8, 2020 311

A study that was pre-published on Wednesday indicates that a coronavirus mutation is causing the virus to be more contagious, a study authored by the Houston Methodist Hospital found. The study, however, concluded that the virus is not more potent.The study examined 5,000 COVID-19 strains from the Houston metro area. The study found very two distinct waves over the summer.The researchers found that COVID-19 infections from the second wave contained the Gly614 amino acid replacement in spike protein. The researchers said that while this amino acid caused “significantly higher virus loads,” this did not increase the potency of the virus.“We found little evidence of a significant relationship between virus genotypes and altered virulence, stressing the linkage between disease severity, underlying medical conditions, and host genetics,” the study said. “Some regions of the spike protein - the primary target of global vaccine efforts - are replete with amino acid replacements, perhaps indicating the action of selection," according to a summary of the findings.The researchers said that the study is intended to help scientists understand the composition and trajectory of future infection waves.It is important to note that the study has not been peer reviewed, and was limited to cases in the Houston area. 1326