President Biden made a forceful case on Friday for stronger gun legal guidelines, saying American kids caught up at school shootings are affected by the identical trauma as troopers in warfare.

Speaking at a firearms security summit in Hartford, Conn., attended by victims of gun violence, Mr. Biden marked one yr for the reason that passage of a bipartisan bill meant to forestall harmful individuals from accessing weapons. But he mentioned there was extra to be carried out.

“What’s the difference between the post-traumatic stress that a soldier meets in the hills of Afghanistan,” Mr. Biden requested, and the sort of trauma a “fourth-grade kid meets in a classroom when they have to duck and cover?”

Mr. Biden’s name for motion comes at a time of deep pessimism concerning the prospects for important legislative motion on gun management, regardless of one mass taking pictures after one other within the United States.

Even with majorities in each homes of Congress throughout Mr. Biden’s first two years in workplace, Democrats couldn’t cross a ban on assault weapons. Any effort now’s nearly sure to fail within the Republican-controlled House, because the get together has largely united in opposition to new gun management measures.

But Mr. Biden mentioned on Friday that Congress should discover a technique to tighten the legal guidelines.

“If this Congress refuses to act,” Mr. Biden mentioned, “we need a new Congress.”

One yr in the past, a bipartisan group of lawmakers struck a slim compromise, galvanized by a mass taking pictures at an elementary college in Uvalde, Texas, that killed 19 kids and two lecturers.

The invoice expanded background checks for gun patrons and put aside tens of millions of {dollars} so states pays for intervention packages, comparable to psychological well being and drug courts, and perform purple flag legal guidelines that permit authorities to quickly confiscate weapons from any particular person discovered by a choose to be too harmful to own them.

Mr. Biden mentioned Friday that the Justice Department has supplied greater than $230 million for states to broaden such legal guidelines, and the Department of Health and Human Services has additionally supplied greater than $1.5 billion to states to rent 14,000 psychological well being professionals for colleges.

Mr. Biden mentioned the laws already was having an impact on violent crime in America, however he known as it merely a “first step.”

The nonpartisan Council on Criminal Justice examined developments in 35 cities and located that homicides, gun assaults and stories of home violence declined barely in 2022 in contrast with the yr earlier than. The Gun Violence Archive, a nonprofit analysis group that tracks gun violence utilizing police stories, news protection and different public sources, has counted greater than 260 mass shootings as of late May. Last yr, the group counted 647 mass shootings, which it defines as incidents through which no less than 4 individuals have been killed or injured.

“I don’t know how many times I’ve met with people at events in the country who shake my hand and say, ‘I’m worried there has been another shooting not far from where I live. I’m scared to send my kid to school,’” Mr. Biden mentioned. “It’s had a profound impact.”

Peter Ambler, the chief director of Giffords, the gun management group based by former Representative Gabrielle Giffords of Arizona, mentioned gun management is a potent concern because the 2024 marketing campaign heats up.

“I think the White House realizes how important this issue is to the American public and he’s drawing a contrast between who has delivered results on this issue, Joe Biden and the Democrats, and who has not,” Mr. Ambler mentioned.

Mr. Biden said in March that he had “gone the full extent of my executive authority to do, on my own, anything about guns,” and added that the burden to behave was on Congress. Karine Jean-Pierre, the White House press secretary, left open this week the likelihood that the White House might take extra motion, however didn’t present particulars.

“We’re always going to figure out what else we can do to protect communities,” Ms. Jean-Pierre mentioned. “So that is something that we’re — that certainly our team is going to look at.”