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The police department in Gainesville, Florida issued an odd edict to its community this week: Please don't call 911 asking for "hot cops" to come to your house.The warning was part of an update to a Facebook photo that went viral last weekend. The innocuous image showed three Gainesville officers — identified only as Nordman, Hamill and Rengering — posing for a selfie before starting their shifts.The photo went viral, racking up more than 500,000 reactions and 178,000 comments, many of which were about how attractive the officers are. 558

The number of mass shootings around the country in 2018 has risen above 300 so far.According to data from the Gun Violence Archive, a total of 314 mass shooting incidents have occurred as of November 19.A shooting injuring four people, including a suspect, at a Chicago hospital and a Monday evening shooting in Denver, injuring at least 4 and killing 1, marked the 315th and 316th mass shootings so far this year, respectively.In 2017, the U.S. saw a total of 346 mass shootings. See statistics for other years here.A November shooting at a bar in Globe, Arizona, which left three dead and one other?injured, marked the 309th mass shooting.There doesn't seem to be an official definition for a "mass shooting" in the United States, but according to the Gun Violence Archive, a mass shooting is described as four or more individuals being shot or killed in the same general time and location. RELATED: School shootings in U.S.: When, where each shooting has occurred in 2018The F.B.I. defines a "mass killing" as the killing of three or more people in a public place, but the federal agency also defines a "mass murderer" as someone who has killed four or more people in the same location.The Gun Violence Archive lists itself as a not-for-profit organization that documents gun violence and gun crime nationally. 1376

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

The man who plowed a pickup truck down a crowded bike path in New York is so devoted to ISIS, he wanted to display the terror group's flag in his hospital room, documents show.Sayfullo Habibullaevic Saipov, 29, did not say much at his initial court appearance, which he attended in a wheelchair after police shot him.But a criminal complaint alleges he provided authorities with details on how he planned the attack for months and his commitment to the ISIS playbook. 475

The nation’s air traffic control system is losing controllers faster than it can hire people, according to the Air Traffic Controllers union.“If we don't have enough controllers to open all the positions and we have to combine up positions we have to reduce the capacity,” said Paul Rinaldi, the union’s president.He says the effects of not enough controllers have affected flights in the past."We have seen some situations last summer where we didn't have enough controllers at the facility where airlines did cancel flights," he said. "Right now we're at a 30-year low of certified controllers in a system."In 2017, 1,848 controllers left the job due to retirements, promotions or other reasons, according to the FAA’s Controller staffing report released this year.The FAA hired 1,880 people to be new controllers last year. That’s a gain of 32 controllers. But of the number hired, the FAA lost 735 people who did not pass the required training academy.Only 1,145 passed, far fewer than the number of controllers who left the job last year."We'll keep trying to keep up with attrition and we haven't been able to do that," Rinaldi said.He says if the problem isn’t addressed differently than it currently is, we can expect to be inconvenienced in the future when we fly."You will have some delays on the ground maybe even holding in the air depending on what the staffing looks at looks like at that facility," Rinaldi said. 1435