Four states held contests to choose presidential nominees Tuesday, with voters in Michigan, Mississippi, Idaho and Hawaii casting votes.
Donald Trump and Hillary Clinton scored two early wins in Mississippi. But Bernie Sanders narrowly took the big prize by winning Michigan in a late night nail-biter as Trump handily won the state's GOP primary. Votes continue to come in in the Idaho Republican primary and the Hawaii GOP caucus doors close at 1 a.m. ET.
For all the news and analysis of Tuesday's primaries, follow our live blog below:

LIVE BLOG: MICHIGAN AND MORE

Andrew Rafferty
Sanders Says Campaign Has "Come-From-Behind Momentum"
Bernie Sanders, who addressed reporters well before the results of the Democratic primary in Michigan were known, released a paper statement late Tuesday declaring victory and "come-from-behind momentum."
"I am grateful to the people of Michigan for defying the pundits and pollsters and giving us their support. This is a critically important night. We came from 30 points down in Michigan and we're seeing the same kind of come-from-behind momentum all across America."
"Not only is Michigan the gateway to the rest of the industrial Midwest, the results there show that we are a national campaign. We already have won in the Midwest, New England and the Great Plains and as more people get to know more about who we are and what our views are we're going to do very well."
Ted Cruz Wins Idaho
NBC News projects Ted Cruz will win the Idaho GOP primary. Donald Trump will come in second place.

Sanders Wins Michigan
NBC News projects Bernie Sanders will win the Michigan Democratic primary.

Idaho GOP Primary Too Early To Call
At 11 p.m. ET, NBC News projects the Democratic primary in Michigan is too early to call.
Leigh Ann Caldwell
Sanders Takes the Stage Briefly
Bernie Sanders took the stage nearly two hours after Michigan polls closed but the race is still too close to call. Should Sanders win, it would be a huge coup for his campaign as polls indicated Clinton would win the state.

Sanders said that even if he doesn't win, the race would be close enough for the delegates to be split between himself and Clinton.
"What tonight means is that the Bernie Sanders campaign … is strong in eevry party of the country and we firmly believe our strongest areas are yet to happen," Sanders said during a brief election-night appearance.

Andrew Rafferty
Kasich Predicts a 'Whole New Ballgame' After Ohio Primary
Ohio Gov. John Kasich said Republican voters have begun rewarding his positive campaign and predicted "a whole new ballgame" after next week's primary in his home state.
"I landed in Cleveland today and I almost got down on my hands and knees to kiss the ground to be back in Ohio," Kasich said Tuesday at a primary night rally in Columbus, Ohio.