Witness Noah Nathan captured gunshots in a video, while in a dog park next to the park where Republican members of Congress were practicing for the congressional baseball game. Several people were injured, including Rep. Steve Scalise.
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“Gun control doesn't stop someone who has the intent to do harm, whether it is with a gun or a knife,” Rep. Mark Meadows, R-N.C., said. “It's certainly not the time to talk policy as much as it is to talk safety and hopefully put people out of harms' way.”

Meadows, who is a gun owner, said he has long advocated for addressing mental health issues. “If we're going to focus on anything, we need to focus on the mental health side of things," he said. "You can't stop people from doing evil things.”

“I am and always will be a strong supporter of the Second Amendment,” Rep. Chuck Fleischmann, R-Tenn., speaking to reporters while still wearing his baseball gear, scrapes visible on his elbow. “Put it this way: if we had had more weapons there we could have subdued that shooter more quickly.”

Americans for Limited Government, a conservative group, called for a national concealed carry law. “While it is particularly heinous that this was an attack on the very institution of government, it would be no less tragic if it had been against everyday citizens,” said the group’s president, Rick Manning. “Those citizens need to have the choice guaranteed to them by the Constitution to have the means to protect themselves. Congress needs to act now to pass national concealed carry legislation.”

The National Rifle Association did not issue a policy statement but spokeswoman Dana Loesch referenced armed police officers who were at the baseball practice on FOX Business: “Those guys with guns saved innocents today. That’s the ultimate lesson in this.”

Lesley Clark and Lindsay Wise contributed.