<div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Los Angeles Mayor Karen Bass has issued a curfew for the city's downtown areas "to stop the vandalism, to stop the looting".</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>She said in a news conference on Tuesday (Wednesday AEST) that she had declared a local emergency and that the curfew will run from 8pm on Tuesday until 6am Wednesday.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>The curfew will be in a 2.59 square kilometre section of downtown that includes the area where protests have occurred since last Friday.</span></div></div><div><div id="adspot-mobile-medium"></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><strong><span>READ MORE: </span></strong><a href="https://www.9news.com.au/national/qantas-to-close-jetstar-asia-budget-airline/9d44e44a-9400-4bea-8e75-e90bd5ab9132"><strong><span>Qantas to close budget airline Jetstar Asia in major shake-up</span></strong></a><strong></strong></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>"We reached a tipping point" after 23 businesses were looted, Bass said.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>The announcement came after US National Guard troops began protecting immigration agents as they made arrests in Los Angeles on Tuesday, an expansion of their duties that had been limited to protecting federal property.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Photos posted by US Immigration and Customs Enforcement (ICE) show National Guard troops standing guard around officers as they made arrests.</span></div></div><div><div class="OUTBRAIN" data-reactroot="" data-src="//www.9news.com.au/world/los-angeles-mayor-imposes-curfew/fc63c4d8-98f1-47a5-8c3a-63854406a0f3" data-widget-id="AR_5"></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>ICE said in a statement that the troops were providing security at federal facilities and protecting federal officers "who are out on daily enforcement operations."</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>The change moves troops closer to engaging in law enforcement actions like deportations as President Donald Trump has promised as part of the administration's immigration crackdown.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><em><span>This is a breaking story. More to come ...</span></em></div></div>