News anchor Jorge Ramos, who works for Univision and Fusion, was thrown out of an event for Donald Trump after he asked a question without being called on.
Trump told Ramos, who was trying to ask about immigration during the event in Dubuque, Iowa, repeatedly to "sit down."
"You haven't been called...go back to Univision," Trump can be heard saying.
A security guard removed him as he shouted that he was a "journalist and do not touch me."
Trump was later asked about the altercation and said he would welcome Ramos back into the room.
Ramos returned a short time later.
"We'd love for Mr. Trump to sit down for an in-depth interview with Jorge to talk about the specifics of his proposals," said Isaac Lee, CEO of Fusion -- ABC's sister network -- and President of News for Univision.
Meanwhile, Trump poached a top staffer from Rick Perry's campaign, Sam Clovis, the Iowa campaign director.