Carfentanil is popping up in Australian news venues as it has been found in a Brisbane Mail Centre.

“Police have issued urgent warnings regarding a potentially lethal Drug, commonly used to tranquilise animals, after it was detected at a Brisbane Mail centre.

“Reports suggest carfentanyl is a highly toxic, synthetic-based drug, requiring only a minute dose to cause death.

“Detective Superintendent Jon Wacker of the QPS Drug and Serious Crime Group said police were very concerned to see the drug in Queensland.

“”Because of its capacity to cause death, it is important we get the message out as soon as possible to the community,” he said.”

Read more at ABC