Possibly dead.
2 dead, 3 injured.
~Source, India Today
~Reddit, Sydney Siege live coverage.
Nothing from any Australian sources, many conflicting news outlets.
Standing by for anything new, from a local source.
ABC News 24 is broadcasting Live from here,
http://www.abc.net.au/news/abcnews24/
They are being careful to only show information that is Confirmed.