Australia news live: public memorial under way for Queensland constables; Penny Wong arrives in China for talks

Police file into Brisbane Entertainment Centre for memorial for two colleagues killed in Wieambilla shooting. Follow the day’s news live

Long delays on M7 at Prestons in Sydney

Traffic is banked up on the M7 in Sydney. Chanel 7 is reporting that a truck crash has caused the long delays.

They’re sharing their emotions and their grief because they believe this should never have happened.

It’s really important for us to have that public support. It inspires us to continue to do our job.

They’ve also lost two colleagues … so they are hurting incredibly.

A lot of work to be done to assist them as we move into the future because the pain will never go away.