The Washington Post’s “Crime Scene” blog reports that when Idaho Sen. Mike Crapo was stopped early Sunday morning for running a red light and arrested for DUI, he told the police officer who pulled him over that he had “consumed several shots of vodka,” according to court documents detailing the arrest. Reporter Allison Klein writes that the documents show Crapo said he drank the vodka hours earlier and hadn’t had anything to drink since. You can read her full report here.  Meanwhile, the Associated Press reports that Crapo returned to Washington, D.C. yesterday to participate in negotiations over averting the looming fiscal cliff, and had no comment on the arrest, in which he had a 0.11 blood-alcohol level. The AP reported that the senator’s spokesman said he’ll provide more information about the arrest within the next several days; he has a Jan. 4 court date.