Indiana Presidential Primary Results

Democratic presidential candidate, Sen. Bernie Sanders, I-Vt, speaks during a campaign rally in Fort Wayne, Indiana, May 2, 2016.

Republican presidential candidate Donald Trump is joined by his wife Melania, right, daughter Ivanka, left, as he speaks during a primary night news conference, Tuesday, May 3, 2016.

Republican presidential candidate Donald Trump speaks during a rally at The Palladium in Carmel, Indiana, May 2, 2016.

Republican presidential candidate Ted Cruz, accompanied by his wife, Heidi, officially suspends his White House bid in Indianapolis, after suffering defeat in the Indiana GOP primary, May 3, 2016.

Republican US presidential candidate John Kasich speaks at the California GOP convention in Burlingame, California, US, April 29, 2016.

Democratic presidential candidate Hillary Clinton reacts to the audience during a campaign stop in Indianapolis, Sunday, May 1, 2016.

A voter wears a "I voted" sticker after voting in the Indiana Primary at the Hamilton Co. Auto Auction in Noblesville, Indiana, May 3, 2016.

Voters cast their ballots in the Indiana Primary at Holy Trinity Greek Orthodox Church in Carmel, Ind., May 3, 2016.

Voters wait to cast their ballot in the Indiana Primary at the Hamilton Co. Auto Auction, May 3, 2016, in Noblesville, Ind.

Voters cast their ballot in the Indiana Primary at a fire station in Indianapolis, Tuesday, May 3, 2016.