so why were russia firing shells from this area ....this was...

so why were russia firing shells from this area ....this was clearly counterbattery fire ....that was implied in the article you posted that I quoted the portion of
I note term people killed .....not civilians killed .....I'm sure of they were all civies that would've been made clear by that source

....and why don't you ever get upset when russia quite deliberately targets residential areas ....which they do very regularly