Hemal Magallagoda, a store manager, noted that nearly all souvenirs in Las Vegas come from China. "All the souvenirs... I can say it's like 90 percent. 90 percent are coming from China," he said.

A view from the Tropicana Hotel overlooks the scene of the Route 91 Harvest music festival, the site of last week's mass shooting, on October 7, 2017, in Las Vegas, Nevada.