what state is winkler county in
Texas Physician Pleads Guilty in Whistle-Blowing Nurses Case. November 7, 2011 â Rolando Arafiles Jr, MD, today pled guilty to criminal charges in a state court in Winkler County, Texas, for retaliating against 2 nurses who had anonymously reported him in 2009 to the Texas Medical Board (TMB) over the quality of his patient care.