South-east Queensland has entered a snap three-day lockdown as of 4:00pm today after six new locally acquired cases of the Delta COVID variant were reported. All are linked to a 17-year-old high school student from Brisbane's inner-west who tested positive on Thursday. The girl's two parents and two siblings have tested positive, as has a medical student who tutors the girl. A staff member from Ironside State School, which one of the siblings attends, has also tested positive. Chief Health Officer Dr Jeannette Young said whole genome sequencing had linked the cluster stemming from the school student to two people who had returned from overseas and were in hotel quarantine. Subscribe: http://ab.co/1svxLVE Read more here: https://ab.co/3fhUm9X 00:00 Queensland Covid-19 latest news 00:32 Snap lockdown rules 03:00 Lockdown impact on Brisbane Ekka plans 04:00 Exposure sites and contract tracing 06:45 Professional and community sport cancelled ABC News provides around the clock coverage of news events as they break in Australia and abroad, including the latest coronavirus pandemic updates. It's news when you want it, from Australia's most trusted news organisation. For more from ABC News, click here: https://ab.co/2kxYCZY Watch more ABC News content ad-free on iview: https://ab.co/2OB7Mk1 Go deeper on our ABC News In-depth channel: https://ab.co/2lNeBn2 Like ABC News on Facebook: / abcnews.au Follow ABC News on Instagram: / abcnews_au Follow ABC News on Twitter: / abcnews Note: In most cases, our captions are auto-generated. #ABCNews #ABCNewsAustralia