{"id":10229,"date":"2026-06-11T18:56:00","date_gmt":"2026-06-11T15:56:00","guid":{"rendered":"https:\/\/en.tomanifesto.gr\/?p=10229"},"modified":"2026-06-11T18:56:00","modified_gmt":"2026-06-11T15:56:00","slug":"alarm-at-the-u-s-pentagon-lockdown-and-evacuations-due-to-a-suspicious-incident-involving-air-quality","status":"publish","type":"post","link":"https:\/\/en.tomanifesto.gr\/?p=10229","title":{"rendered":"Alarm at the U.S. Pentagon: Lockdown and evacuations due to a suspicious incident involving air quality"},"content":{"rendered":"<p><b>Special hazardous materials response teams<\/b> and <b>firefighting forces<\/b> are operating at the <b>Pentagon in the U.S. <\/b>, with continuous <b>checks<\/b>on <b>air quality following the security alert<\/b>.<\/p>\n<p>At the <b>center of an extensive security operation<\/b> is <b>the U.S. Pentagon<\/b>, where <b>emergency protocols<\/b> following <b>indications of a potential indoor air quality issue<\/b> in multiple sections of the building. <b>Authorities have proceeded with a lockdown<\/b> specific floors <b>and targeted evacuations<\/b>, while <b>special hazardous materials response units<\/b> are operating on site at <b>collaboration <\/b>with the <b>fire department<\/b>. At the same time, <b>extensive checks are underway<\/b> to determine <b>the cause of the incident, with all possibilities remaining under investigation<\/b>.<\/p>\n<p>Many <b>floors and hallways inside the U.S. Pentagon<\/b> have been placed on lockdown, <b>while others are being evacuated due to an \u201cincident involving hazardous materials\u201d<\/b>, according to three <b>CNN sources familiar with the situation<\/b> and the local <b>fire department<\/b>.<\/p>\n<h3>Standard security protocols are in effect<\/h3>\n<p>Pentagon spokesperson Sean Parnell, confirmed on Thursday that systems within the Pentagon \u201chave detected an air quality issue that requires precautionary measures until its significance is determined.\u201d \u201cThe department is implementing standard safety protocols, including a shelter-in-place order for the affected area,\u201d Parnell said. \u201cResponse teams are on site and ready to assist those inside the building.\u201d<\/p>\n<p>The Pentagon Force Protection Agency\u2019s Hazardous Materials Response Team (Pentagon Force Protection Agency) is responding to the incident with the assistance of the Arlington County Fire Department, according to agency spokesperson Captain Jamie Gill. A post by Arlington Fire &amp; EMS states that the Arlington Fire Department\u2019s Hazardous Materials Team is operating at the Pentagon \u201cduring an incident involving hazardous materials.\u201d<\/p>\n<h3>The message <\/h3>\n<p>A message sent by the Pentagon security team stated that an \u201cair quality issue\u201d had been detected and that further checks were required.<\/p>\n<p>\u201cThe checks may take one to two hours. Response teams are already in place and ready to assist building occupants if necessary. You may see emergency personnel from various agencies and notice precautionary measures being taken in the central courtyard. Please do not read too much into these activities,\u201d the message states.<\/p>\n<p>Floors 2 through 5 in corridors 4 through 7 of the massive Pentagon complex have been placed under lockdown, two of CNN\u2019s sources reported. A third source told CNN that police officers in the building are wearing gas masks and full chemical protective gear..<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hazardous materials response teams and firefighting crews are on the scene at the U.S. Pentagon, conducting ongoing inspections of the quality of &#8230;<\/p>\n","protected":false},"author":1,"featured_media":10230,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-10229","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-world"],"acf":[],"_links":{"self":[{"href":"https:\/\/en.tomanifesto.gr\/index.php?rest_route=\/wp\/v2\/posts\/10229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/en.tomanifesto.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/en.tomanifesto.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/en.tomanifesto.gr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/en.tomanifesto.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10229"}],"version-history":[{"count":0,"href":"https:\/\/en.tomanifesto.gr\/index.php?rest_route=\/wp\/v2\/posts\/10229\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/en.tomanifesto.gr\/index.php?rest_route=\/wp\/v2\/media\/10230"}],"wp:attachment":[{"href":"https:\/\/en.tomanifesto.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/en.tomanifesto.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/en.tomanifesto.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}