{"id":34076,"date":"2020-08-28T00:47:46","date_gmt":"2020-08-28T00:47:46","guid":{"rendered":"https:\/\/one.sightlinemg.com\/airforcetimes\/uncategorized\/2020\/08\/28\/air-force-sergeant-pleads-not-guilty-in-killing-of-sheriffs-deputy\/"},"modified":"2026-08-07T20:53:10","modified_gmt":"2026-08-07T20:53:10","slug":"air-force-sergeant-pleads-not-guilty-in-killing-of-sheriffs-deputy","status":"publish","type":"post","link":"https:\/\/one.sightlinemg.com\/airforcetimes\/news\/your-air-force\/2020\/08\/28\/air-force-sergeant-pleads-not-guilty-in-killing-of-sheriffs-deputy\/","title":{"rendered":"Air Force sergeant pleads not guilty in killing of sheriff\u2019s deputy"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">DUBLIN, Calif. \u2014 An Air Force sergeant pleaded not guilty Thursday to murder charges in the ambush killing of a sheriff\u2019s deputy, one of two killings of law enforcement officers he is suspected of committing in Northern California last spring. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.airforcetimes.com\/news\/your-air-force\/2020\/06\/08\/travis-airman-suspected-of-killing-deputy-leads-elite-security-forces-team\/\" target=_blank>Steven Carrillo<\/a>, who officials say is associated with the extremist anti-government \u201cboogaloo\u201d group, entered the plea in the June 6 death of <a href=\"https:\/\/www.airforcetimes.com\/news\/your-air-force\/2020\/06\/07\/deputy-killed-in-california-ambush-by-travis-based-air-force-sergeant\/\" target=_blank>Santa Cruz Sgt. Damon Gutzwiller<\/a> in Ben Lomond, a town in the Santa Cruz mountains south of San Francisco, the <a href=\"https:\/\/www.eastbaytimes.com\/2020\/08\/27\/day-after-being-referenced-at-rnc-boogaloo-linked-ex-air-force-sergeant-pleads-not-guilty-to-murdering-cop\/\" target=_blank>East Bay Times<\/a> reported. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Authorities said Carrillo, 32, ambushed Gutzwiller and other sheriff\u2019s deputies while they responded to a report of a van containing firearms and bomb-making materials. Gutzwiller, 38, was killed and several other law enforcement officials were wounded, according to authorities. <\/p>\n\n\n\t<aside class=\"smg-interstitial-link wp-block-smg-interstitial-link\">\n\t\t<a href=\"https:\/\/one.sightlinemg.com\/airforcetimes\/news\/your-air-force\/2020\/06\/12\/report-airman-suspected-of-killing-deputy-wrote-violent-extremist-messages-in-blood\/\" class=\"smg-interstitial-link__inner\">\n\t\t\t\t\t\t\t<div class=\"smg-interstitial-link__media\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"212\" src=\"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/AP20160066056722.jpg.jpg?w=300\" class=\"smg-interstitial-link__image wp-post-image\" alt=\"\" \/>\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"smg-interstitial-link__content\">\n\t\t\t\t<span class=\"smg-interstitial-link__kicker\">Related<\/span>\n\t\t\t\t<h3 class=\"smg-interstitial-link__title\">Report: Airman suspected of killing deputy wrote violent extremist messages in blood<\/h3>\n\t\t\t\t\t\t\t\t\t<p class=\"smg-interstitial-link__excerpt\">Carrillo reportedly wrote phrases associated with the online &quot;boogaloo&quot; movement, which seeks to stoke a second civil war in America.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/a>\n\t<\/aside>\n\t\n\n\n<p class=\"wp-block-paragraph\">Carrillo also faces federal murder and attempted murder charges after he allegedly sprayed bullets on May 29 across a guard shack in front of a <a href=\"https:\/\/www.airforcetimes.com\/news\/your-air-force\/2020\/06\/30\/air-force-sergeant-indicted-in-federal-guard-killing\/\" target=_blank>federal building<\/a> in Oakland, <a href=\"https:\/\/www.airforcetimes.com\/news\/your-air-force\/2020\/06\/16\/air-force-sergeant-charged-in-killing-of-federal-officer-in-california\/\" target=_blank>killing David Patrick Underwood<\/a>, a federal protective service officer, and wounding another officer.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The killings happened amid protests against police brutality following the killing of George Floyd while in police custody in Minneapolis. Last month, he pleaded not guilty in federal court to murder and attempted murder in that case. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vice President Mike Pence referenced Underwood\u2019s killing in his Wednesday evening speech at the Republican National Convention. Pence said Underwood was \u201cshot and killed during the riots in Oakland, California.\u201d <\/p>\n\n\n\t<aside class=\"smg-interstitial-link wp-block-smg-interstitial-link\">\n\t\t<a href=\"https:\/\/one.sightlinemg.com\/militarytimes\/news\/your-military\/2020\/06\/23\/far-right-groups-like-the-boogaloo-and-o9a-continue-to-attract-troops-and-veterans\/\" class=\"smg-interstitial-link__inner\">\n\t\t\t\t\t\t\t<div class=\"smg-interstitial-link__media\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/GettyImages-1216297285.jpg.jpg?w=300\" class=\"smg-interstitial-link__image wp-post-image\" alt=\"\" \/>\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"smg-interstitial-link__content\">\n\t\t\t\t<span class=\"smg-interstitial-link__kicker\">Related<\/span>\n\t\t\t\t<h3 class=\"smg-interstitial-link__title\">Far-right groups like the \u201cBoogaloo\u201d and \u201cO9A\u201d continue to attract troops and veterans<\/h3>\n\t\t\t\t\t\t\t\t\t<p class=\"smg-interstitial-link__excerpt\">After several year of arrests and investigations of far-right service members and veterans, Congress is calling on the military to track their activity.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/a>\n\t<\/aside>\n\t\n\n\n<p class=\"wp-block-paragraph\">The FBI has said that Carrillo and his co-defendant in the federal case, Robert Justus, traveled to Oakland to assassinate law enforcement officers but were not part of a protest that night that came in the wake of Floyd\u2019s killing.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Underwood\u2019s killers picked that day because they knew local police would be distracted by the protests, according to federal authorities. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>An Air Force sergeant pleaded not guilty Thursday to murder charges in the ambush killing of a sheriff\u2019s deputy, one of two killings of law enforcement officers he is suspected of 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