Christopher Furlong via Getty Images “I think it’s up to America what gun laws they put in place,” Theresa May said Tuesday.

British Prime Minister Theresa May on Tuesday expressed doubt that deadliest shooting in modern U.S. history will prompt America to act on gun reform.

“I think it’s up to America what gun laws they put in place,” she told ITV’s “Good Morning Britain.” “I think most people would look at this and assume that people in America would be so shocked by this attack that they would want to take some action.”

But others, she added, “will take a different view.”

She’s not wrong. Gun stocks soared in the hours after Stephen Paddock on Sunday night shot and killed at least 58 people and wounded over 500 others at a country music festival in Las Vegas, Nevada.

Republicans leaders in Congress offered “thoughts and prayers” for the victims but no concrete calls to action. President Donald Trump didn’t mention guns at all in his responses to the shooting. The National Rifle Association spent more than $30 million to help Trump win the election.