I was having a few beers at the bar one evening at chilis on signal butte and baseline , and was served a beer by brittney the bartender with something like sand in it. It was gritty and I just thought it was a dirty glass, well I looked on the rim of the glass and I see glass slivers on the inside of the rim. I thought omg I just ingested glass.I asked for the manager.when he showed up i wiped the inside of the glass which still had beer almost to the top and got glass slivers on my finger and showed him.brittney walks by and says its just salt, yeah right.the manager looked at it and I told him to wipe it from my finger and he did and it cut my finger.now I have to worry that my inards are being cut by glass.the reason for this review is to make other people aware to look closely at what is served to them so they dont drink glass too.