_It hasn't been answered. Please help._

> なぜ殺されたのか君 **には** わからないのですか?

Please help me understand why they use [には] in this sentence. Compare with
[は], what is the difference it makes in that context ?

I have taken a look at [this
question](https://japanese.stackexchange.com/questions/39304/rules-
for-%E3%81%AB%E3%81%AF-usage) that may be a duplicate, but however it does not
help me resolve my question. That question seems to compare に with には while I
am comparing は with には. I would like to find out the difference if は had been
used in my example sentence instead.
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2016-10-10T07:56:52.197
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2016-10-10T11:15:39.230
2017-04-13T12:43:44.260
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question
grammar
Why is には used in this sentence instead of は?
は is just a normal topic marker.  
は just gives emphasis to 君に

The whole problem is the に

君に分かる is slightly different to 君は分かる。

君は分かる = you understand  
君に分かる = a person like you understands

So the sentence becomes:  
君にはわからないのですか?  
A person like you can't understand this?

It implies that everybody else understands, but you are the only person who
doesn't understand.

So the whole sentence becomes something like:  
なぜ殺されたのか君にはわからないのですか?  
How come you don't know why this person was murdered? (when everybody else
does).
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2016-10-10T10:28:19.530
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2016-10-10T10:28:19.530
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answer