Monday on the News Hour, authorities renew their search for the Brown University shooter and Australian leaders vow to toughen gun laws after an attack at a Hanukkah festival. Hong Kong democracy activist Jimmy Lai is convicted in a case that's become a symbol of Beijing’s crackdown on dissent. Plus, how Trump's immigration crackdown is affecting people who spent years trying to become citizens. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy