July 23 9:27 AM PT10:27 AM MT11:27 AM CT12:27 PM ET16:27 GMT12:27 AM 北京时间9:27 AM MST11:27 AM EST11:27 AM CT20:27 UAE12:27 ET15:27 - Johnson has pleaded no contest in a domestic violence case involving an ex-girlfriend at a Las Vegas Strip resort. Analysis: The Las Vegas Review-Journal reports (http://bit.ly/17B9Nzd ) the 33-year-old was ruled guilty Tuesday of misdemeanor domestic violence battery and assault. A felony charge was dropped as part of a plea deal. Johnson was sentenced to one year of probation and ordered to pay a $345 fine. He must also perform 48 hours of community service and attend six months of counseling.