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LOS ANGELES (AP) — Deputies arrested a 13-year-old boy and seized a semi-automatic rifle after he threatened to shoot other students and staff at a Los Angeles-area middle school, authorities said Friday.In a separate case, a boy at another school was taken into custody involving a planned shooting.The arrests came barely a week after deputies were frantically summoned to a high school in Santa Clarita, where a 16-year-old boy killed two fellow students and took his own life.Since then, the Los Angeles County Sheriff’s Department has investigated at least 30 school threats, spokesman Sgt. Bob Boese said.RELATED: Santa Clarita high school shooting: 2 killed, 3 hurt; suspected shooter in 'grave' conditionThe incidents that resulted in the arrests were the only ones deemed credible.At Animo Mae Jemison Charter Middle School in Willowbrook, just south of downtown Los Angeles, multiple students overheard the 13-year-old say Thursday that he would carry out the shooting on campus the following day, Sheriff Alex Villanueva said.The students alerted teachers and police were notified.Deputies searched the boy’s home and discovered an AR-15-style rifle, 100 rounds of ammunition, a list of names and a drawing of the school, Villanueva said.The boy was arrested without incident on suspicion of making criminal threats. An adult male relative also was arrested and could face weapons charges, Boese said.RELATED: Teen used ‘ghost gun’ in California high school shootingInvestigators were trying to determine who owns the gun that authorities initially called a ghost gun — a weapon without a serial number made from parts from other guns. Villanueva later clarified the weapon has a serial number.Villanueva praised school officials for quickly notifying authorities about the threat.“The fact that people stepped forward and said what they had heard led us to prevent a tragedy today,” he said.The other boy was arrested Thursday in Palmdale, north of Los Angeles. Villanueva said the student at Knight High School made threats on social media following a campus fight.The sheriff said the boy acknowledged posting threats along with pictures of a teen with a gun. No weapon was recovered in the case.RELATED: Trauma Surgeons call for urgent intervention after school shootingThe sheriff’s department still hasn’t determined a motive for the deadly Nov. 14 shooting at Saugus High School in Santa Clarita.Villanueva said the . semi-automatic pistol used by gunman Nathaniel Berhow was assembled from gun parts and did not have a serial number. Police have not determined where and when Berhow got the gun.___Associated Press reporters Brian Melley and Michael R. Blood in Los Angeles contributed to this report. 2728

LOS ANGELES (CNS) - Los Angeles County public health officials announced Friday the county's first known death of a person stemming from the use of e-cigarettes, or vaping -- the fourth such death nationwide. Dr. Muntu Davis, the county's health officer, said the patient was an ``older adult who had chronic underlying health conditions,'' but vaping is considered the probable cause of death. He declined to give the patient's exact age, but said the person was over 55. Public health officials said there have been a total of 12 Los Angeles County cases of illnesses stemming from e-cigarettes, with the illness dubbed vaping-associated pulmonary injury, or VAPI. One of those 12 cases was the person who died. Authorities declined to say if the other 11 patients were still hospitalized. Health officials declined to specify exactly what type of vaping product the person used. Davis stressed that ``it is not clear at this time if there is a specific product or device'' leading to the illnesses. He said that in all but one of the 12 county cases, the patients had a ``history of using a cannabis or marijuana-type product,'' notably THC, the active chemical in marijuana. Echoing a warning issued Friday morning by the U.S. Centers for Disease Control and Prevention, Barbara Ferrer, director of the county Department of Public Health, urged residents ``to stop vaping now until further information about what is causing lung damage and deaths can be understood.'' ``The Los Angeles County Department of Public Health takes this threat seriously and today we're issuing a warning to all residents about the use of these devices as potentially harmful to proper lung function,'' Ferrer said. The Los Angeles County death is the fourth connected to vaping nationally. Authorities in Indiana on Friday morning announced a vaping-related death, and deaths were previously reported in Illinois and Oregon. CDC officials said an investigation into vaping-related cases nationwide found ``clinical similarities among those affected.'' ``We are committed to finding out what is making people sick,'' CDC director Dr. Robert R. Redfield said in a statement. ``All available information is being carefully analyzed, and these initial findings are helping us narrow the focus of our investigation and get us closer to the answers needed to save lives.'' According to the CDC, possible vaping-related illnesses have been reported in more than 25 states. ``While this investigation is ongoing, people should consider not using e-cigarette products,'' according to a CDC statement. ``People who do use e-cigarette products should monitor themselves for symptoms -- e.g., cough, shortness of breath, chest pain, nausea, vomiting, abdominal pain, fever -- and promptly seek medical attention for any health concerns. Regardless of the ongoing investigation, people who use e-cigarette products should not buy these products off the street and should not modify e-cigarette products or add any substances that are not intended by the manufacturer. E-cigarette products should never be used by youth, young adults, pregnant women, or adults who do not currently use tobacco products.'' Davis said the county has been receiving reports since Aug. 14 of ``people experiencing severe and sudden lung disease after having a history of vaping.'' He said the cases are spread across the county, with two-thirds of them in teens and young adults. ``We're not seeing this in just one age group,'' he said, nothing that the cases ``really cross the gamut'' of ages and health history. 3572

LOS ANGELES (KGTV) -- The Los Angeles Police Department Bomb Squad responded to a suspicious package in the Leimert Park neighborhood Wednesday night. The package originated in Austin, according to our ABC affiliate in L.A. Police responded to the 4200 block of Bronson Avenue after reports of a small FedEx package on a front porch.Shortly after 9 p.m. LAPD cleared the scene, saying no device was found in the envelope.    452

LONDON (AP) — Scientists at Oxford University say their experimental coronavirus vaccine has been shown in an early trial to prompt a protective immune response in hundreds of people who got the shot. British researchers first began testing the vaccine in April in about 1,000 people, half of whom got the experimental vaccine. Such early trials are usually designed only to evaluate safety, but experts were also looking to see what kind of immune response was provoked. In research published Monday, scientists said that they found their experimental COVID-19 vaccine produced a dual immune response in people who got the shot. 637

Long lines of voters were reported in Ohio and Indiana Tuesday as early voting began in those states. So far, more than 4.5 million ballots have already been cast in the 2020 Presidential Election, according to the U.S. Elections Project.Mail-in, absentee or early in-person voting is already underway in 39 states, according to the Associated Press, with more to follow.In Ohio on Tuesday, hundreds waited outside board offices in Hamilton, Franklin and Cuyahoga counties, which serve voters from the three biggest cities of Cincinnati, Columbus and Cleveland, respectively. Similar lines were reported across Ohio, and they remained long hours after voting started.The U.S. Elections Project has return data for 23 states who are already collecting early votes or mail-in ballots, and shows 4,526,562 ballots have been collected in those states so far. The project is run by a professor at the University of Florida who has tracked voter turnout since 2000.A handful of states report party registration data of the ballots requested and returned. Those seven states account for nearly 1.6 million returned ballots so far. Of those, just over 50 percent of returned ballots are from voters who had registered with the state Democratic party.“I strongly caution that Democrats’ unprecedented high levels of early voting should not be taken as an indicator of the final election results,” Professor Michael McDonald warns. There have been many reports that Democrats tend to be more likely to vote early or by mail. 1522

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