A woman was taken into custody after throwing what she described as a shoe at Hillary Clinton during a Las Vegas speech.

The incident happened moments after Clinton took the stage Thursday at an Institute of Scrap Recycling Industries meeting at the Mandalay Bay hotel-casino.

Clinton ducked but did not appear to be hit by the object, and then joked about it.

“Is that somebody throwing something at me? Is that part of Cirque de Soleil?” Clinton quipped.

She added: “My goodness, I didn’t know that solid waste management was so controversial. Thank goodness she didn’t play softball like I did.”

Ilene Rosen, a witness and the wife of a conventioneer, was seated in the second row when she saw “something orange thrown from the side aisle with papers that fluttered in the air.”