1911L. No in some departments, yes in others. Most will not DQ you for it, if that is all that shows up. The background check is pretty complete and they will not miss much at all. If that arrest only, and you have a clean history otherwise, you most likely will have an interview. It will come up and you will get a chance to explain it. The last round of applicants we had one guy had an old DUI from several years ago and he made it through and was put on the force.