Was at the range on sunday with some friends. Their was about 10 pepole there shoting. Some sighting in scopes on the 50 yd berm 3 or 4 on the 100 yd berm and others on the pistol side. I was on the 100yrd line with a good friend sighting in his new scope on the 22lr. ON A HOT RANGE I ADD. I was standing at the table reloading my 9mm mags when my friend to my left says, "uh.........CLEAR!!!!!!!!" I look up to see a older man with what looked to be his grandson had toke a strole from the line down range on the 100 yd side to put up targets!!!!!!!!. They were at lest 8 to 10 feet down range and all they did when they heard him shout clear was turn to look back!!!!!!After talking with my friend he tells me that he just happend to get a flash of movement in his left eye befor he took his shot. We tried to keep the remarks to areself but what idiot trots off down range without checking to see if the range is clear or hot!!!!!