Las Vegas Mayor Shelley Berkley says she expects city marshals to intervene if they witness a potential crime, no matter where it happens.

"Yesterday the city of Las Vegas filed criminal charges against Derek Myers for driving under the influence (DUI), reckless driving and failure to provide proof of insurance upon demand.

In an exclusive interview with Channel 13 senior political reporter Steve Sebelius, Las Vegas Mayor Shelley Berkley is asked about lawsuits alleging the city marshals operate outside their ...