media - Five killed in Chongming Island

A 'wanted'-poster in the elevator of my office building this morning, beating in speed the traditional media who probably still have to make up their mind on whether they can publish this news or not. Yesterday two men killed five on Chongming Island, just off Shanghai, and fled right away. Of course it is now the talk of the town.
For me it is still an indication how safe this part of China is: when I go through the Dutch media every now and then, murdering and killing seems much more common than in Shanghai. I would not bet on other parts of the country though.