Transcript for Donald Trump Accuses Bernie Sanders of Sending Protestors to His Rallies
I'm Tom llamas. We begin with the potential do or die showdown just two days away. Donald Trump in an actual battle at his rallies. Chaos erupting in Kansas City Saturday night, police using pepper spray on demonstrators. And Tuesday, voting in five states, Ohio, John kasich out front, with 39%, followed by trump and Cruz. Rubio urging his supporters to back kasich. And David Wright starts us off tonight. It's just tear gas. Reporter: Forget occupy wall Street, these days, it's more like occupy Donald Trump. Get him out of here. Get him out. Send him back to Bernie. Send him back. Reporter: The latest example, today in Blom iomington, Illinois. Troublemakers. They're disrurudisruptors, not protesters. Reporter: Police used horses for crowd control, then pepper spray. I have a mouthful of pepper spray. Trump blamed Bernie sanders for the disruptions. And he's right, these are mostly sanders supporters. But that's not to say that the sanders campaign sent them. Tensions have been growing. In Dayton, Ohio, a lone protester rushed the podium, scaring trump and the secret service. And later, he claimed this guy is a supporter of Isis. All I know is what's on the internet. Reporter: While trump says he doesn't condone violence, remember the guy that sucker-punched a guy in north Carolina? Trump says he's considering paying for his legal fees. If Donald is the nominee, it makes it much more likely that Hillary Clinton wins the general. Reporter: And all quiet so far in Florida. Trump calls it his second home. Hoping to snatch it away from Marco Rubio on Tuesday. Thanks. And let's go to Jonathan Karl.
This transcript has been automatically generated and may not be 100% accurate.