Las Vegas Township Constable John Bonaventura will not face criminal charges related to his arrest last week on suspicion of driving under the influence, Clark County District Attorney Steve Wolfson said. In a statement, Wolfson said that although Bonaventura’s preliminary breath test showed he was over the legal blood-alcohol limit when he was pulled over Feb. 12, that test is not admissible in court. An arrest report indicates he registered a level of 0.099 on that test. A second, admissible breath test showed Bonaventura’s blood-alcohol level at 0.069, below the legal limit of 0.08. That test was administered at the...