With 68% of the reports in from the Democratic Party Caucuses in Warren County, South Bend, Indiana Mayor Pete Buttigieg collected 35.1% of the delegates to lead all candidates. Massachusetts Senator Elizabeth Warren placed second with 22.2%, Vermont Senator Bernie Sanders was third with 15.4%, former Vice President Joe Biden collected 14.5% of the delegates, and Minnesota Senator Amy Klobuchar earned 12.8%. No other candidate was viable in Warren County.