can we blame God if something bad happens to us?

God created humans with free will-- so we can decide with ourselves even God is always 'on the prompt' to have us a better way if only we would submit to His guidance. Bad things are as real as good things, but bad things will always be good if we figure not to blame it with others and accept it as 'learnings'. Yes, sometimes God test us on that way so that He will know your very attitude with those kind of scenarios.

I don't believe God ever causes bad things to happen. Bad things are the results of bad choices made by people and sometimes the innocent suffer from them. While God doesn't make bad things happen, He will use them to help us grow and mature. He will also give us courage and strength to help us cope with bad things.

I think not coz God give us choices, so if what happen to us is not good then its not God's fault.