TULSA, Oklahoma - The U.S. Secret Service escorted the Mounds police chief out of Tulsa's Mabee Center on Wednesday because he was carrying his gun, he says.

Chief Tim McDaniel was there with his family to see Republican presidential hopeful Donald Trump speak. He was in uniform when he was told he either needed to check his gun or leave.

"I think it's interesting, because in Mr. Trump's debate the other night, he actually said that officers are some of the most mistreated people in the country, and I come up to see the man and I'm mistreated,” McDaniel said.