Some outdoor ranges don't have dividers between shooters and shooters take brass hits as well as revolver cylinder side blasts.
I don't even like being pelted with casings by the guy next to me. I imagine the guy next to me probably took some of my brass also.
Indoor ranges are very loud as well. For these reasons I made my own sand bullet trap for less than $100 in my back yard that stops any gun shots fired at it. I even get to pick up my own brass. Granted I am lucky to live out in the country where I can safely shoot my guns.