The San Francisco Mayor’s Office said law enforcement agencies made “significant” progress during the first three months of the city’s crackdown aimed at shutting down open-air drug markets. San Francisco Police Department officers arrested 450 alleged drug users under public intoxication laws for openly consuming drugs and being under the influence in public. Watch #MorningInAmerica: newsnationnow.com/joinus #druguse #SanFrancisco #drugdealer Start your day with "Morning in America," NewsNation's live three-hour national morning newscast hosted by Adrienne Bankert. Weekdays starting at 7a/6C. #MorningInAmerica NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij