7NEWS Briefing: Melbourne reporter attacked live on air; Byron & Tweed plunged into lockdown

7NEWS reporter Paul Dowsley has been attacked on camera as another protest in Melbourne turned violent in the CBD; Byron Bay, the Tweed Shire and Kempsey will go into lockdown after a COVID positive case was infectious in the community; and Prime Minister Scott Morrison has touched down in New York, calling the decision to terminate Australia's submarine More news online at 7NEWS.com.au and nightly at 6 on Channel 7 and 7plus. Hosted on Acast. See acast.com/privacy for more information.