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The suspect in the deadly shootings at the shopping complex is Patrick Crusius, 21, of Allen, Texas, three sources told CNN.The information provided to CNN came from two federal law enforcement sources and one state government source. The federal sources told CNN that investigators are reviewing writing posted online days before the shootings that may speak to a motive.The sources say the online posting was believed to be written by Crusius, but have that has not been confirmed.Facebook is working with law enforcement. The Facebook and Instagram profile under the suspect's name have been removed by the company."Our thoughts are with the victims and their families. Content that praises, supports or represents the shooting or anyone responsible violates our Community Standards and we will continue to remove as soon as we identify it," a Facebook spokesperson told CNN.Gomez did not identify the suspect during a news briefing, but he said a white male in his 20s was taken into custody without incident. Gomez said the man is believed to be the sole shooter. Police did not fire any shots, he said. 1120

This week, an arrest was made in a 20-year double murder case gone cold. The victims were two 17-year-old Alabama girls. The big break for police: results from a DNA ancestry test. Police arrested 45-year-old Coley McCraney through genetic genealogy, which used his DNA to find relatives. Investigators say they were inspired by the arrest of the Golden State Killer back in April, when police used genetic genealogy to link 72-year-old Joseph James DeAngelo, to at least 13 murders and more than 50 rapes in California during the 70's and 80's. Police used that same technology to arrest men responsible for other unsolved cases that dated back to the 1970’s. "Well over the years, you think about it all the time. I don't think that ever leaves anybody that was working then. It never left your thoughts,” says retired Newport Beach Police Officer Stan Bressler of unsolved cases. So, how are police able to use genetic genealogy results to solve these cases? “We get DNA from a crime scene,” says Ellen Greytak of the first step. Greytak works with Parabon NanoLabs, which helped police arrest suspects in 1,000 years of cold cases. She says her company uploads the DNA to the genealogy database GEDmatch, which is separate from companies like Ancestry.com and 23andMe.“So, they have over a million people in that database and what's returned is basically a list,” Greytak explains. “Here are the people…who share the most DNA with your unknown person.” Then, genetic genealogists step in, building family trees and then narrowing down suspects based on information. “So we know where the crime happened; we know when it happened,” Greytak says. “That limits the age range. You know the person might have lived nearby, but not always.” The information is then handed off to police, who often conduct a traditional DNA match, before making an arrest. Still, some groups are concerned about privacy. However, Greytak says anyone can choose to opt out.“They choose to either set their data to private in GEDmatch, so they're not part of searches, or to take their data down. You know they have full control over that,” Greytak explains. 2151

The US Food and Drug Administration announced Wednesday it is investigating a possible connection between e-cigarette use and seizures in younger users.In a public notice the agency reported "a recent uptick in voluntary reports of adverse experiences with tobacco products that mentioned seizures occurring with e-cigarette use (e.g., vaping)" signaling "a potential emerging safety issue."Since June 2018, the FDA said it has "observed a slight but noticeable increase in reports of seizures" connected with e-cigarette use."After examining poison control centers' reports between 2010 and early 2019, the FDA determined that, between the poison control centers and the FDA, there were a total of 35 reported cases of seizures mentioning use of e-cigarettes within that timeframe," the notice says. "Due to the voluntary nature of these case reports, there may be more instances of seizure in e-cigarette users than have been reported."FDA commissioner Dr. Scott Gottlieb released an accompanying statement explaining why the agency was releasing the information."We want to be clear that we don't yet know if there's a direct relationship between the use of e-cigarettes and a risk of seizure. We can't yet say for certain that e-cigarettes are causing these seizures," he said."We're sharing this early information with the public because as a public health agency, it's our job to communicate about potential safety concerns associated with the products we regulate that are under scientific investigation by the agency. This also helps encourage the public to voluntarily report additional adverse events that can better inform our work." 1656

The Smithsonian Institution is working to document history as it happens. It's asking ordinary people and organizations to set things aside that will help tell the story of COVID-19.“America will not be the same after this event,” said Alexandra Lord, Chair and Curator of the Medicine and Science Division at the National Museum of American History. Lord says a task force is looking for items that will show the full impact of the coronavirus. They've been in touch with the U.S. Public Health Service to hold onto medical supplies, like ventilators, test kits and masks.Objects from corporations and small businesses can help show the massive economic impact.Curators are even looking into how to document working, learning and spending time together through Zoom calls.“We have access to all sorts of technology that enables us to talk to family and friends, and that's really different from past pandemics,” said Lord. “We really want to mark that in some way.”Right now, curators are just flagging the objects they're interested in. They'll start physically collecting once their offices reopen, but there's no cutoff to stop.“In fact, it's more than probable that 40, 50 years from now, curators at the Smithsonian may find objects in someone's attic that were related to COVID-19 and we may feel at the time, this is a really fabulous object we really want to bring it in to the museum,” said Lord. Some objects will be included in a previously planned exhibit called "In Sickness and in Health." That's scheduled to open in 2021.If you'd like to suggest something for curators to consider, send an email with pictures and description to 1658

The six officers who were asked to leave a Starbucks met with company leadership and the Tempe, Arizona, chief of police Monday.The six officers were asked to leave the coffee shop July 4 after a barista approached them and said a customer "did not feel safe" because of the large police presence.The incident sparked backlash from the law enforcement community on social media including the Tempe Officers Association, 432

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