美国海岸警卫队人员与边境墨西哥一侧的人员发生了交火。美国军方随后将此事件作为非法活动增加的例证，当时数百名美军士兵及其装备被重新部署至德克萨斯州的里奥格兰德河谷，同时500名墨西哥陆军和国民警卫队人员被部署到边境的墨西哥一侧。
Coast Guard personnel exchanged gunfire with people on the Mexican side of the border, an encounter the U.S. military later cited as an example of increased illegal activity as hundreds of U.S. troops and their equipment were repositioned to Texas’ Rio Grande Valley and 500 Mexican Army and National Guard personnel were deployed to its side of the border.
据《星条旗报》报道，官员们周五表示，海岸警卫队人员当时正与其他联邦机构合作，拦截穿越里奥格兰德河的移民，此时最初的枪声来自边境的墨西哥一侧。随后，海岸警卫队人员进行了还击。
Coast Guard personnel were intercepting migrants crossing the Rio Grande River while working with other federal agencies when the initial gunshots came from the Mexican side of the border. Coast Guard personnel then returned fire, officials said on Friday, according to Stars and Stripes.
此次交火发生在9月26日，当时联邦机构正在德克萨斯州斯塔县边境附近的小镇加尔塞诺进行联合行动。
The exchange happened on Sept. 26 while federal agencies conducted joint operations near Garceno, a small town along the border in Starr County, Texas.
国土安全部发出严峻警告，移民车队从洪都拉斯驶向美墨边境 海岸警卫队表示，正在与联邦合作伙伴共同调查该事件。目前尚不清楚最初是谁开的枪。
DHS SENDS OMINOUS WARNING AS MIGRANT CARAVAN HEADS TOWARD US-MEXICO BORDER FROM HONDURAS The Coast Guard said it was investigating the incident alongside federal partners. It is unclear who fired the initial shots.
海岸警卫队表示：“未报告海岸警卫队或其他人员受伤，也未报告海岸警卫队资产或设备受损。”
"No injuries to Coast Guard or other personnel were reported, and no damage to Coast Guard assets or equipment was reported," the Coast Guard said.
美国驻墨西哥大使罗纳德·约翰逊表示，大使馆“正在协助协调部署在边境地区的墨西哥部队，该地区发生了针对美国海岸警卫队人员的射击事件”。他补充道：“墨西哥军方指挥官将与部署的美军部队直接沟通。我们打算共同巡逻我们共享的边境两侧，保护我们的社区，并打击犯罪和恐怖组织的活动。来自边境任何一侧的犯罪或恐怖分子的威胁都将得到迅速处理。”
U.S. Ambassador to Mexico Ronald Johnson said the embassy "is helping to coordinate with Mexican forces that are being deployed in the border area where shots were fired against elements of the United States Coast Guard." "Mexican military commanders will communicate directly with the U.S. forces deployed. Together, we intend to patrol both sides of our shared border, protect our communities, and disrupt the operations of criminal and terrorist organizations. Any threat from criminal or terrorist elements on either side of the border will be addressed swiftly," he added.
海岸警卫队于2025年10月启动了“河流之墙”行动，部署额外人员、船只和其他资产，巡逻美墨之间的河流。海岸警卫队表示，其部队将重点关注美墨边境沿线约260英里的格兰德河段。
The Coast Guard launched Operation River Wall in October 2025, deploying additional personnel, boats and other assets to patrol the river between the U.S. and Mexico. The Coast Guard said its forces would focus on approximately 260 miles of the Rio Grande along the U.S.-Mexico border.
据《星条旗报》报道，海岸警卫队表示，其正与边境巡逻队、五角大楼和德克萨斯州军事部密切合作，“以保卫边境、破坏非法活动并保护美国人民”。
It was working closely with Border Patrol, the Pentagon and the Texas Military Department "to secure the border, disrupt illicit activity and protect the American people," the Coast Guard said, according to Stars and Stripes.
海岸警卫队表示：“我们将继续利用分层、综合的方法来控制、保卫和捍卫边境，这将增强我们共同打击非法活动、保护我们的人员和服务社区的能力。”
"We will continue to leverage a layered, integrated approach to control, secure and defend the border that strengthens our collective ability to counter illicit activity and safeguard our personnel and the communities we serve," the Coast Guard said.
特朗普政府将美国认定的拉美“外国恐怖组织”名单扩大至21个 美国军方周五表示，作为应对“历史上观察到的非法入境企图季节性增加”的计划性准备的一部分，已向格兰德河谷部署了数百名士兵及其装备。
TRUMP ADMIN'S LIST OF US-DESIGNATED 'FOREIGN TERRORIST' GROUPS IN LATIN AMERICA EXPANDS TO 21 The U.S. military said on Friday it had deployed hundreds of troops and their equipment to the Rio Grande Valley as part of planned preparations to address "historically observed seasonal increases in attempted illegal activity."
联合特遣队——南部边境在一份声明中表示：“9月26日海岸警卫队的遭遇战是非法活动激增的一个例证。”
"The Sept. 26 Coast Guard encounter is an example of this uptick in illegal activity," the Joint Task Force-Southern Border said in a statement.