South Korean officials said today that North Korea fired a short-range missile into the sea, the latest in what have become routine — and worrisome — weapons tests by the country, reports The Associated Press.

The missile, fired on the eve of the 61st anniversary of the armistice signing that ended hostilities in the Korean War, reportedly landed in waters off North Korea's east coast. Analysts believe North Korean leader Kim Jong Un will continue to order the weapons tests unless the United States and South Korea make some kind of show toward lessening their military collaborations. South Korean and U.S. troops conduct annual summertime military drills — this year's is slated to begin in August. Sarah Eberspacher

On Sunday evening, President Trump issued a presidential proclamation placing indefinite travel restrictions on visitors from eight nations: Chad, Libya, Syria, Yemen, North Korea, Venezuela, Iran, and Somalia. Sudan was dropped from Trump's original travel bans, the latter of which expired Sunday, while Chad, North Korea, and Venezuela were added. The proclamation, which Trump administration officials say carries the weight of an executive order, spells out different restrictions for different countries, ranging from total bans for North Korea, Syria, Libya, Yemen, and Chad to just a ban on Venezuelan government officials and their families. It goes into effect Oct. 18.

A senior administration official said the new travel restrictions are "conditions-based, not time-based," and could be revisited if a country becomes willing or able to meet minimum passenger screening and information-sharing standards. Trump's ban on refugees, set to expire Oct. 24, will be addressed separately. It is unclear how the new proclamation will affect the Supreme Court challenge to Trump's travel bans set to be litigated in oral arguments Oct. 10.

Trump's second ban, most of which the Supreme Court allowed to take effect over the summer, affected Muslim-majority countries. With the new ban, "six of President Trump's targeted countries are Muslim," said Anthony Romero, executive director of the American Civil Liberties Union. "The fact that Trump has added North Korea — with few visitors to the U.S. — and a few government officials from Venezuela doesn't obfuscate the real fact that the administration's order is still a Muslim ban. ... President Trump's original sin of targeting Muslims cannot be cured by throwing other countries onto his enemies list." The White House denies that the ban targets Muslims specifically. Peter Weber

At least six people were injured Sunday morning in a shooting at Burnett Chapel Church of Christ in Antioch, Tennessee, local officials say. An NBC News report says one person was killed.

Police were called around 11:15 a.m. with reports of multiple shots fired. The church's Sunday morning service began at 10 a.m.

The shooting victims have been transported to a nearby hospital, and Fox News reports one person has been taken into police custody. The identity and motives of the shooter are so far unknown.

This is a breaking story that will be updated as more details become available. Bonnie Kristian

Oakland A's catcher Bruce Maxwell became the first MLB player to join NFL players like Colin Kaepernick by kneeling in protest during the national anthem. Maxwell took a knee before his team's Saturday evening game against the Texas Rangers.

"My decision has been coming for a long time," he explained after the game. "I finally got to the point where I thought the inequality of man is being discussed, and it's being practiced from our president."

"The point of my kneeling is not to disrespect our military; it's not to disrespect our Constitution; it's not to disrespect this country," Maxwell continued. "My hand over my heart symbolizes the fact that I am and I'll forever be an American citizen, and I'm more than grateful to be here. But my kneeling is what is getting the attention because I'm kneeling for the people that don't have a voice."

Maxwell acted in response to President Trump's weekend attacks on Kaepernick and and other athletes who kneel during the anthem to protest police brutality and racial injustice. "Wouldn't you love to see one of these NFL owners, when somebody disrespects our flag, to say, 'Get that son of a bitch off the field right now?'" Trump asked a rally crowd Friday. Since Trump's initial comments, pro athletes, coaches, and owners have united in opposition to his remarks. Bonnie Kristian

Jacksonville Jaguars and Baltimore Ravens players in London for a game Sunday locked arms and took a knee during the U.S. national anthem in solidarity with athletes like Colin Kaepernick who have come under attack by President Trump this weekend. The teams' coaches and Jaguars owner Shahid Khan joined the gesture of defiance of Trump's critique of Kaepernick's stand against police brutality and racial injustice in America.

Ravens owner Steve Bisciotti also issued a statement endorsing the athletes' right to protest on the field. "We respect [our players'] demonstration and support them 100 percent," he said. "All voices need to be heard. That's democracy in its highest form."

Meanwhile, Mike Tomlin, coach of the Pittsburgh Steelers, announced Sunday that his team would not "participate in the anthem" in the afternoon game against the Chicago Bears. The Steelers have decided to stay in the locker room during the anthem, Tomlin said, so players aren't "forced to choose sides."

Rex Ryan, former coach of the Buffalo Bills and the New York Jets, expressed dismay at Trump's comments while speaking on ESPN's Sunday NFL Countdown. "I supported Donald Trump," Ryan said. "But I'm reading these comments and it's appalling to me, and I'm sure it's appalling to almost any citizen in our country. It should be."

New England Patriots owner Robert Kraft, who donated to Trump's inaugural festivities, said he was "deeply disappointed" in the president's statements. Bonnie Kristian

During an appearance on ABC's This Week Sunday, Treasury Secretary Steven Mnuchin addressed President Trump's weekend attacks on pro athletes like Colin Kaepernick who kneel during the national anthem to protest police brutality and racial injustice.

Mnuchin argued free speech is not at issue because the NFL is a private organization which can set its own rules, eluding the question of how criticism from Trump, a government official, affects that equation. "This isn't about Democrats. It's not about Republicans. It's not about race; it's not about free speech. They can do free speech on their own time," Mnuchin said. "This is about respect for the military and first responders and the country."

The treasury secretary maintained Trump simply wants the NFL to require all athletes to stand during the national anthem, a specification Trump did not make when he tweeted that kneeling protests "should not be allowed."

"The NFL has all different types of rules. You can't have stickers on your helmet; you have to have your jersey tucked in," Mnuchin said. "I think what the president is saying is that the owners should have a rule that players should have to stand in respect for the national anthem." Bonnie Kristian

Germans head to the polls Sunday in a vote anticipated to give Chancellor Angela Merkel her fourth term in office. Her center-right Christian Democratic Union (CDU) is predicted to take about 34 percent of Bundestag seats with which it will form a coalition government with Merkel again at the head.

"There are a lot of problems in other countries, think Donald Trump or Brexit," one Berlin voter told NBC News. "With Merkel there is a sense that there is no great problem that she couldn't overcome, and that she's a politician you can trust."

The growth of the far-right Alternative for Germany (AfD) party — which campaigned on a populist, anti-immigration message and could well become the Bundestag's third-largest party out of six represented — has raised alarm among many Germans concerned about extremism. Turnout is expected to be high. Bonnie Kristian

The National Weather Service of San Juan, Puerto Rico, on Friday reported an "extremely dangerous situation" due to a potential dam failure threatening a region with 70,000 residents already grappling with the devastating aftermath of Hurricane Maria. But the damaged dam continued to hold as of Sunday morning, and evacuees began to return to their homes.

While the dam on Lake Guajataca remains compromised and a flash flood warning is in effect through Sunday afternoon, this is welcome respite for Puerto Ricans facing "apocalyptic" post-hurricane conditions. Aid is beginning to arrive to the island territory, where most Puerto Ricans remain without power and 95 percent of cell phone service sites are down.

Currently a Category 2 storm, Maria is expected to dissipate over the Atlantic Ocean later this week. Bonnie Kristian