WASHINGTON (AP) — President Donald Trump on Monday condemned weekend shootings in Texas and Ohio as “barbaric” attacks and crimes “against all humanity” as he called for bipartisan cooperation to strengthen the nation’s gun laws.

Trump said he wants legislation providing “strong background checks” for gun users, but he provided scant details and has reneged on previous promises after mass shootings.

“We vow to act with urgent resolve,” Trump said Monday.

Trump spoke Monday from the White House about shootings that left 29 dead and dozens wounded. He suggested early on Twitter that a background check bill could be paired with his long-sought effort to toughen the nation’s immigration system.

But he didn’t say how or why he was connecting the issues. Both shooting suspects were U.S. citizens, and federal officials are investigating anti-immigrant bias as a potential motive for the El Paso, Texas, massacre.

After other mass shootings he called for strengthening the federal background check system, and in 2018 he signed legislation to increase federal agency data sharing into the system. But he has resisted Democratic calls to toughen other gun control laws.

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