A Mexican Federal Police officer guards an international bridge between Mexico and Texas, Feb. 10. Photo: JCA/AFP via Getty Images

At least 19 people are dead after an hour-long gunfight between Mexican security forces and suspected cartel gunmen broke out on Saturday in Villa Union, a town in Coahuila state about an hour’s drive southwest of Eagle Pass, Texas, the Washington Post reports.

Why it matters: The attack comes days after President Trump said in an interview that he plans to designate Mexican drug cartels as terrorist organizations.

Details: Coahuila state Gov. Miguel Angel Riquelme said four police officers were killed after an armed group stormed the town in a convoy of trucks and attacked local government offices. Security forces killed 13 suspected cartel members, according to WashPost, which reports two kidnapped civilians also died in the incident.

The big picture: Mexico’s murder rate has increased by 2% in the first 10 months of Andrés Manuel López Obrador's presidency. There have been 29,414 homicides in 2019 so far, compared to 28,869 in the same period of 2018, per figures released by the Mexican government and reviewed by the Associated Press.

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Editor's note: This article has been updated to reflect the fact that authorities revised the death toll down from 21. They also clarified that two kidnapped civilians had died in the incident.

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Tim Scott says Trump "misspoke" when he told Proud Boys to "stand by"

Photo: Bonnie Cash/Pool/AFP via Getty Images

Sen. Tim Scott (R-S.C.) told reporters on Wednesday that he believes President Trump "misspoke" when he told the far-right "Proud Boys" group to "stand back and stand by" in response to a question about condemning white supremacy at the first presidential debate.

Catch up quick: Moderator Chris Wallace asked Trump on Tuesday, "Are you willing, tonight, to condemn white supremacists and militia groups and to say that they need to stand down?" Trump asked who specifically he should condemn, and then responded, "Proud Boys, stand back and stand by. But I'll tell you what, somebody's got to do something about antifa and the left."

Updated 46 mins ago - Politics & Policy

Commission on Presidential Debates wants changes

Photos: Jim Watson and Saul Loeb/AFP via Getty Images

The Commission on Presidential Debates announced Wednesday that it plans to implement changes to rules for the remaining debates, after Tuesday night's head-to-head between Joe Biden and Donald Trump was practically incoherent for most of the night.

What they are saying: "Last night's debate made clear that additional structure should be added to the format of the remaining debates to ensure a more orderly discussion of the issues," the CPD said in a statement.

Trump says he doesn't know who Proud Boys are after telling them to "stand by"

President Trump told reporters on Wednesday that he doesn't know who the Proud Boys are, after saying at the presidential debate last night that the far-right group should "stand back and stand by" in response to a question asking him to condemn white supremacists.

Why it matters: The comments set off outrage and calls for clarification from a number of Republican senators. After being asked several times on Wednesday whether he will condemn white supremacy, Trump responded, "I have always denounced any form — any form of any of that, you have to denounce. But I also — Joe Biden has to say something about antifa."