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The Philadelphia Police Department has released officer-worn body camera footage and 911 calls from an October shooting that led to the death of Walter Wallace, Jr.ABC News reports that the release maks the first time in the department's history that it has released body camera footage.Wallace was shot and killed by police on Oct. 26. Police at the time said they were responding to reports of a man with a weapon and that Wallace did not respond to orders to drop a knife he was holding.According to WPVI-TV, Philadelphia police received three 911 calls regarding the incident. The first came from a neighbor who reported that a fight next door. The other two calls came from family members, who asked for help in dealing with Wallace.Bodycam footage from the incident shows officers Wallace leaving a house and walking toward the street holding a knife. Police repeatedly yelled at Wallace to drop his knife and ask others in the area to back away.Despite repeated warnings to drop his weapon, the video shows Wallace circling a parked car and walking toward officers. Police fired 14 shots toward Wallace, though the department has not confirmed how many of those shots struck Wallace.Wallace was later transported to a local hospital where he was pronounced dead.According to WPVI, officers are the scene were not armed with less-lethal weapons, like stun guns. Police Commissioner Danielle Outlaw said Wednesday that the department has sought funding to equip more officers with stun guns.Wallace's death sparked a few days of protests in Philadelphia. Police say that 30 police officers suffered minor injuries during the demonstrations. 1653

The landing gear of Air Force One are fitted with specially-made Goodyear tires, at Joint Base Andrews in Suitland, Md., Thursday, Aug. 20, 2020. Trump is urging people not to buy tires from Goodyear amid claims that the Ohio-based manufacturer has banned his MAGA campaign hats. (AP Photo/J. Scott Applewhite) 318

The number of US citizens seeking refuge in Canada skyrocketed last year.Exactly 2,550 Americans applied for asylum in Canada in 2017, according to data from Immigration, Refugees and Citizenship Canada. That's more than a sixfold increase from the 395 Americans who applied in 2016.It's believed that the hard-line immigration policies of President Donald Trump have fueled the increase in the number of Americans fleeing to Canada.The United States supplied the third-highest number of asylum-seekers to Canada in 2017, topped by Haiti (7,785 applicants) at No. 1 and Nigeria (6,005 applicants) at No. 2.There's a large number of asylum-seekers this year as well, with 1,215 Americans requesting refuge in Canada through the end of August.Canadian officials said that while Canada remains an open, welcoming country, crossing into it is not "a ticket for permanent residence.""Coming to Canada, asking for asylum in Canada is not a guarantee for permanent residence in Canada," Louis Dumas, a spokesman for the immigration ministry, said last year. 1063

The lake featured in the cult classic "Dirty Dancing" has suddenly filled up with water - 12 years after running dry.The lake, which is located in Pembroke, Virginia, was the backdrop of the 1980s movie. In 2008, the lake dried up, according to CNN, but as of this spring, the lake started filling back up.In a video posted on the Mountain Lake Lodge's website, scientists said the lake is one-of-a-kind.According to The Roanoke Times, researchers found leaks at the bottom of the lake in 2014 but were able to patch them up. 533

The Kirchner family has a lot to celebrate this holiday season. Their son, Karson, is a happy and energetic 11-month-old baby. He's come a long way since being diagnosed with a rare heart condition that will require constant vigilance. But his progress is yet another example of how, this year, doctors are making amazing strides in so many ways.Josh and Ashley Kirchner weren't sure how much time they would have with their son. At 28 weeks pregnant, they found out he had hypoplastic left heart syndrome, meaning the left side of his heart was underdeveloped."They came back with a doctor and then we're kind of like, 'This isn't good'. And the doctor told us, 'Well, we can't find part of his heart on the ultrasound'," recalled Josh Kirchner.Some research led the Kirchners to Children's Hospital Colorado, where Karson was enrolled in a study to determine if stem cells from his own umbilical cord blood could help his heart function."There's another part of stem cells that don't create new tissue but create an environment to improve the existing tissue that's there, and that's what we're doing with this particular stem cell therapy," explained Dr. James Jaggers, with Children's Hospital Colorado.Dr. Jaggers says this syndrome is the leading cause of death for children with heart defects in their first year of life. Karson's first surgery was when he was just two days old. His second to inject stem cells into his heart came a couple of months later."The mode of stem cell delivery was actual physical injection of the stem cells into the heart muscle itself. We do that in a number of different places on the heart to try and improve sort of a global function of the heart for the long term," said Dr. Jaggers.One problem the doctors faced with the second surgery was it came during the start of the pandemic when travel was shut down. The Kirchners drove six hours from their home in South Dakota, but the stem cells had to be driven from the Mayo Clinic in Minnesota to Denver, a more than 12-hour drive.Karson still needs one more surgery, which doctors say will be when he's 2 or 3 years old. His parents know there's no roadmap for this. And while they wait to see how his body responds, they want to enjoy every moment."We get to enjoy our little boy and kind of live in the moment a little better and not have to worry about that hanging over our head. We know it's coming. But, like they said to do, don't worry about it. When it comes, it comes," said Josh Kirchner.Dr. Jaggers says the second phase of the study is done. Karson was the 16th to be accepted into it. The next phase will also include the use of stem cells in the third surgery. Dr. Jaggers says preliminary data shows some improved heart function. They now need to know how long it will last. 2789

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