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A Houston police officer was killed Tuesday and a second officer was injured on Tuesday morning in what Police Chief Ralph Acevedo called a "domestic violence-type situation."The officer killed was Officer Harold Preston, 65, a 41-year-old police veteran. Acevedo described Preston as a great cop "and a better person."According to Acevedo, officers were called to a home in the city's southwest side of the city by a woman who described herself as the estranged wife of the man who lived there. She said she was moving out and needed to collect her belongings, but her husband wouldn't let her in the house.When police approached the door, the suspect allegedly fired at the officers. Preston was shot multiple times in the head. A second officer, Officer Cortney Waller, was shot in the shoulder and is expected to survive.Several hours after police first arrived, the suspect emerged from the house and exchanged gunfire with police. The suspect, idnetified as Elmer Manzano, 51, was transported to the hospital and is expected to survive. Acevedo said Manzano will likely be charged with murder.Manzano's son was also injured in the incident and was transported to a local children's hospital with non-life-threatening injuries.KTRK-TV in Houston reports that Tuesday's shooting comes days after a Houston Fire Department Arson Investigator was shot and killed while doing surveillance in the northwest side of the city. 1432

A consumer advocacy group is warning parents of what it calls "dangerously high" levels of a chemical called boron in popular slime toys marketed to children -- although an expert disputed the findings and said the warning is overblown.The warning was contained in the annual report by the?US Public Interest Research Group Education Fund. The "Trouble in Toyland" safety survey was published Tuesday ahead of the major holiday shopping season.The group noted "toys are safer than ever before," but that more work needs to be done to make them safer. PIRG's report highlighted the potential hazards of slime, toys with possible choking hazards and ones that could violate children's privacy by sharing data."With hundreds of new toys hitting the market every year, our survey of only 40 toys suggests there may be other potentially dangerous toys slipping through existing protections or worthy of further investigation," the group said.The group singled out six popular slime products for what it described as containing "dangerously high boron content." Boron is a nonmetallic element, and compounds of it, such as borax, have been used in products for decades, ranging from detergents to roach poison. The US PIRG Education Fund said it found that "significant concentrations of boron, as high as 4,700 parts per million (ppm) in popular slime toys.""Young kids are known to put everything in their mouths and when it comes to slime that could have serious consequences," said Adam Garber, the lead author of the report. "These high levels of boron can cause nausea, vomiting and long term reproductive health issues. Parents should closely monitor their kids when playing with this toy and call poison control if any is eaten."Garber added, "We should protect children by ensuring every package has appropriate labels moving forward and determine health-based standards to ensure children don't end up in the emergency room from their holiday gift."The United States does not have established standards on limits for boron in products. The Centers for Disease Control and Prevention says exposure to large amounts of boron -- about 30 grams of boric acid -- "over short periods of time can affect the stomach, intestines, liver, kidney, and brain and can eventually lead to death." Fatal doses for children are estimated to be 5 to 6 grams, according to the?Environmental Protection Agency.PIRG noted the European Union has a limit of 300 ppm for boron and that there should be a "full-fledged investigation to determine if limits should be established" in the US. "Policymakers should continue to evaluate new threats, such as boron, and ensure the Consumer Product Safety Commission has the funding and authority to protect the public," the report said.However, Rick Sachleben, a member of the American Chemical Society who has experience with boron, said it's important to distinguish the fact that "all forms of boron are not equally toxic." He said sodium borate, the known component used in slime, has "very low toxicity.""You'd almost have to do something beyond reason to make it toxic," he said, adding that a child would need to eat "multiple containers" before it reached toxic levels."The health risks are relatively low and can be controlled by telling your kid: 'If you eat the slime, I'm not going to buy you any more," Sachleben said.Sachleben wasn't the only one to take issue with the PIRG report.Wonder Workshop CEO Vikas Gupta told CNN that information about his company's product in the report was categorically false. The PIRG report, citing an investigation by the Mozilla Foundation, said Wonder Workshop's Dash robot "shares your information with third parties.""That is absolutely incorrect," Gupta said. "We don't collect any personal identifiable information from children, and we do not share any information from the apps or the software or robots to any third-party ever. None of that happens."Amazon, which had its Amazon Fire HD Kids Edition cited for its possible sharing of data, said the product is in full compliance with the Children's Online Privacy Protection Act. "We do not share children's data with third parties," Amazon said in a written statement.The report also said another popular toy -- the Hatchimals Fabula Forest; Hatching Egg with Interactive Tigrette -- had "no choking hazard label" in its listing on Walmart.com, although the photograph of the product has a choking warning on the front of the box.Garber said that wasn't good enough, that the "law requires online sites to provide warning labels directly on the site, not just on pictures or on the packaging, so parents are warned prior to purchase."According to PIRG, the Consumer Product Safety Commission has recalled more than 40 children's products in the last year, totaling more than 2.7 million units.Balloons cause more choking deaths among children than any other toy, according to the PIRG report. The group found three balloon packages that are either marketed to young children or are not labeled properly with choking hazard warnings.The six slime products mentioned in the report were:-- Kangaroos Original Super Cool Slime, which was found to contain "4700 ppm boron concentration. The EU limit is 300 ppm."-- Kidsco Glow in The Dark Slime with "4600 ppm boron concentration."-- Toysmith Jupiter Juice Slime with "1900 ppm boron concentration."-- iBaseToy Fluffy Slime with "1500 ppm boron concentration."-- Haniex Soft Magic Crystal Slime with "1400 ppm boron concentration."-- Meland Fluffy Slime with "1100 ppm boron concentration."Garber said 5 grams of boron could prove fatal for a child, although "health impacts with boron appear at much lower levels" than that. He acknowledged "you'd likely have to ingest multiple containers to reach the fatal level" of boron, but he doesn't believe that should be the standard. 5896

A co-author of a criminal justice textbook that included convicted sexual assailant Brock Turner’s photo next to the section titled “Rape” is standing by their decision.Last week, a student at Washington State University posted a photo of the book page on Facebook, and it has since been shared over 100,000 times.Callie Rennison, a University of Colorado Denver School of Public Affairs professor and co-author of “Introduction to Criminal Justice: Systems, Diversity and Change,” said that the vast majority of reaction she’s received has been positive. However, critics have said that even though Turner’s crimes may fit the FBI definition of rape, he was not convicted of rape as defined by California law—instead he was convicted of sexual assault.Currently, the federal definition states that if there’s penetration “with any object, any body part, that’s not consensual, then that’s rape,” Rennison said. “Brock Turner was convicted of a penetration offense and under these definitions that’s rape.”Rennison also points out that critics may not have read the entire section of the book and missed some key context.“That particular section is about how definitions change over time,” Rennison said.In fact, California did alter their definition of rape, in part due to Turner's case.She says they will still add even more context in upcoming editions of the book, a fact the publisher confirmed, as well.She contends that the reason Turner’s image was used in the first place was to keep the curriculum current and thus relatable to students in 2017.“This is who students know and students talk about,” she said. “Contemporary references are a must. Looking at older books students aren’t engaged. They don’t think it applies to them in their world.”She also hopes it starts a larger conversation about punishment. Turner’s six-month sentence—of which he served three months—was widely covered in the media.“This allows us to have the discussion about what is the time most people serve for this, and students are shocked to learn that often it's nothing.”Rennison said she and her co-author, Mary Dodge, are the first all-female team of authors to pen a criminal justice textbook.Turner’s attorney, Mike Armstrong, declined to comment for the story, and attempts to reach Turner’s parents were unsuccessful. 2332

A bodyguard for Las Vegas resident and champion boxer Floyd Mayweather Jr. was shot on Monday in Atlanta, according to multiple reports.A police spokesman told the Atlanta Journal-Constitution that it appears that Mayweather's three-vehicle convoy was targeted. Mayweather was not injured in the shooting. The bodyguard, Gregory La Rosa, was shot in the leg. He was treated at a hospital in Atlanta and released. La Rosa has worked for Mayweather since 2014.Mayweather and his group was traveling from a club to a luxury hotel around 2 a.m. Monday when another vehicle pulled alongside and opened fire.Mayweather is in Atlanta to promote his Showtime-televised triplehead in Las Vegas on Saturday night. He has not commented about the incident on any of his social media accounts.  804

A Glendale, Arizona mother has been arrested after reportedly leaving her toddler in a car for 90 minutes while she went shopping. Glendale police report that around 9 p.m. Monday, they were called to a shopping plaza at 91st and Northern avenues. Witnesses reported to police that there was a toddler in a car with no adult around. Police found the 2-year-old boy, "crying, dirty and covered in urine." The child's mother, 19-year-old Dakota Cheyanne Brown, was located in a nearby store. She allegedly told police that she was in the store for about 45 minutes and was checking on him by looking out the store window. Police say the car windows were darkly tinted and they couldn't see inside, even from a few feet away. Store employees allegedly told police that Brown was in the store for about 90 minutes. Store surveillance video reportedly shows that Brown never left the store to check on her son. Brown was arrested for endangerment and child abuse. 1011

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