The police 'impounded' her car because it was illegally parked.
(..) Gentlemen. We got some good news and some bad news. The good news is, we found your Mercedes. That's great news. It's over impound right now. We picked it up at a.m this morning. Parked in the middle of Las Vegas Blvd. It's weird./ Yeah. It is weird. There's also a note. (..)2009 The Hangover