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Off-duty pilot charged with 83 counts of attempted murder for allegedly trying to shut off engines on Alaska Airlines flight_我的网站

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一 | An off-duty pilot is charged with 83 counts of attempted murder after he allegedly tried to shut off the engines by pulling the fire extinguisher handles on an Alaska Airlines flight, according to officials.The plane was scheduled to fly from Everett, Washington, to San Francisco before it diverted late Sunday to Portland after a "credible security threat related to an authorized occupant in the flight deck jump seat," the airline confirmed to ABC News.The suspect allegedly tried to pull the fire extinguisher handles on the engines, preliminary information obtained by investigators indicated, according to a federal official briefed on the probe. The suspect was overwhelmed by flight crew and subdued and then handcuffed to a seat, the federal official told ABC News.The suspect, Joseph David Emerson, was taken into custody, the Port of Portland confirmed. Emerson is charged with 83 counts of attempted murder, according to the Multnomah County Sheriff's Office. He is also facing 83 counts of reckless endangerment, a misdemeanor, and one felony count of endangering an aircraft.The suspect was en route to San Francisco, where he was scheduled to be on a flight crew of a 737, the official said.Alaska Airlines said the off-duty pilot was sitting in the flight deck jump seat -- which is in the cockpit -- and "unsuccessfully attempted to disrupt the operation of the engines."The captain and first officer "quickly responded," Alaska said, adding engine power was not lost and the crew secured the aircraft without incident.There were 80 passengers and four crew members on the flight, according to Alaska.Passenger Aubrey Gavello told ABC News, "We didn't know anything was happening until the flight attendant got on the loudspeaker and made an announcement that there was an emergency situation and the plane needed to land immediately. … About 15 minutes later, she got back on and said that there was a medical emergency."Passenger Alex Wood said the pilot announced that "there was a disturbance in the cockpit."Gavello said she heard a flight attendant tell the suspect, "We're going to be fine, it's OK, we'll get you off the plane.""So I really thought it was a serious medical emergency," she said.Wood added, "It was very professional, handled very calmly, and we didn't really know what was going on until we landed."Once the plane landed, Wood said police went to the back of the plane and escorted a handcuffed man off the plane. He noted that the suspect "was wearing a lanyard, a sweater. Looked like an airline employee."Gavello said, "After we did land and the gentleman was escorted off, the flight attendant got back on the speaker and said, plain and simple, 'He had a mental breakdown. We needed to get him off the plane immediately.'"The Federal Aviation Administration said in a statement to carriers that the incident is "not connected in any way shape or form to current world events."The event is being investigated by law enforcement, the airline said. The FBI confirmed it is looking into the incident and "can assure the traveling public there is no continuing threat related to this incident."Secretary of Transportation Pete Buttigieg said in a statement, "I am grateful for the professional flight crew and air traffic controllers who stepped up to guide this plane safely to Portland. FAA supports law enforcement in their response and will be focused on any safety considerations for the future that emerge from investigations."The pilots union Air Line Pilots Association, International in a statement praised the pilots and crew who safely landed the plane and said it's fully cooperating with authorities.The union added, "The airline pilot profession in North America is one of the most highly vetted and scrutinized careers, and for good reason. For decades, the United States has pioneered a proactive approach to improving aviation safety and maintaining a healthy work environment for pilots. In addition, U.S. pilots are continuously evaluated throughout their careers through training, medical exams, crew resource management, and programs such as the Line Operations Safety Audit, as well as by the airline and during random flight checks by the Federal Aviation Administration."。　　今天，河北省张家口市康保县人民政府发布情况通报：　　针对网上反映的“白菜收购环节蘸取甲醛溶液”相关问题，康保县第一时间组织农业农村、市场监管、公安等部门开展实地核查调查。经初步核查，视频反映情况属实，系收购商为蔬菜运输保鲜，在装运过程中的违法行为。　　目前，公安部门已对相关人员、车辆依法采取强制措施，案件正在进一步侦办中。同时，对涉事白菜流向进行紧急追溯，并举一反三，对全县蔬菜收购、运输、销售环节开展全面深入排查，对发现的违法违规行为依法严肃查处，切实保障蔬菜供应安全。　　此前报道　　河北张家口市场监管局回应“博主曝光大白菜装车前蘸甲醛保鲜”：关注到相关情况多部门已展开调查　　8月22日，博主“渔猎齐哥”发布视频称，在河北张家口市康保县屯垦镇，随机挑选多个大白菜装载挂车，均存在装车前蘸取甲醛溶液用于保鲜的情况。

二 | 视频中拍摄到装载白菜的货车上有标注“甲醛溶液”的瓶子　　其中，视频中拍到一辆正在装车的货车司机表示，这车大白菜将运往江苏宿迁。还有一现场人员表示，蘸取甲醛溶液后能保鲜"2—3天"。视频最后，该博主表示已在合肥某市场的大白菜中检测出了甲醛，确认是从河北运来的大白菜。视频中拍摄到装车人员疑似在蘸取甲醛溶液　　8月22日上午，澎湃新闻致电河北张家口市市场监督管理局，接线工作人员表示，已注意到相关情况，目前市场监督管理局、当地农业局及警方均已介入调查。　　澎湃新闻注意到，据“科普中国”此前发布的报道显示：　　蔬菜中的甲醛可以分为内源性和外源性两类。　　内源性的甲醛是生物代谢过程中产生的，自然存在于许多食物中，如蔬菜、菌菇、水果、肉类、鱼类等。这类甲醛含量极少，基本对人体不会产生危害。　　外源性的甲醛是在食物加工、运输、销售过程中由于人为不当使用产生的，是造成食品甲醛污染问题中的主要原因。

三 | 个别不法菜贩子向蔬菜根部喷洒稀释后的甲醛，不但可以减少蔬菜长途运输过程中的发热腐烂现象，还会使其根部白净，更受购买者的喜爱。　　我国《食品安全法》及《农产品质量安全法》中明确规定，甲醛不得作为食品用加工助剂生产经营和使用。也就是说，以任何方式在食品中添加甲醛的行为都是违法的。　　此外，“科普中国”文章中还提到：甲醛每日允许摄入量为0.2毫克/公斤体重。