"Up to 100 officers are being investigated and could face the sack for sharing the emails, described by Chief Commissioner Simon Overland as "disturbing and gross", on work computers.
A series of racist and pornographic emails shared among Victoria Police officers are too shocking to ever be released publicly, the state's police chief says.
The most serious email shows an ethnic man being tortured.
"It is extremely serious, it’s offensive, and my view is that it would cause significant concern and alarm in the community if the material was made public," he said.
"If the Victorian public were aware of the nature of that material, I believe that it's of such a nature that it would cause significant concern within the Victorian community."
Mr Overland said some of the emails are so serious that they raised real questions about a number of individuals' suitability to continue with Victoria Police.
"We're not talking about one item, we're talking about multiple items," he said.Whew! Officers made comments on the emails before passing them on and so far one officer under investigation has committed suicide.
Our own police aren't clean in this regard, by any measure, and I hope they take this wake up call from across the ditch seriously and root out the sickos within their ranks here.