突发！洛杉矶乱了，特朗普紧急下令！警方使用催泪弹，抗议者用砖头和石块还击！防长称或出动军队

Core Points - President Trump ordered the deployment of 2,000 National Guard troops to Los Angeles to address unrest stemming from illegal immigration enforcement actions [1] - The actions by federal agencies, including ICE, led to the arrest of 44 individuals across at least seven locations in Los Angeles, resulting in significant community backlash [1] - Protests erupted in response to these enforcement actions, with demonstrators clashing with police and calling for the removal of ICE from the city [1][2] Group 1 - The deployment of National Guard troops is a direct response to escalating tensions and violence related to immigration enforcement [1] - Federal law enforcement continued operations in Los Angeles County, leading to severe confrontations with local residents, particularly in areas with high Latino populations [2] - The use of tear gas and other crowd control measures by federal agents has caused panic within the local community, as reported by local officials [2]