In a desolate stretch of desert outside Yuma, Ariz., there's a spot where more than 350 migrants and children burrowed under the steel border fence a few weeks ago.

"This only goes down just about probably another foot, this steel," said Anthony Porvaznik, chief patrol agent for the Yuma sector of the Border Patrol. He says smugglers tried digging in more than a dozen different spots, looking for places where the ground was soft enough.

"This is very sandy," Porvaznik said. "It's like that all the way down, and so it was easy to dig."

In declaring a national emergency Friday, President Trump tried to underscore the urgency of what he calls a national security crisis along the U.S. border with Mexico, while at the same time downplaying the gravity of his response.

A mayor from another city that tried to land big tech companies might be starting to look pretty smart after Amazon canceled its plans for a New York City headquarters. Activists and local politicians said New York had given up too much for too little.

But it doesn't have to be that way, according to San Jose, Calif., Mayor Sam Liccardo, who refused to offer Amazon and another tech giant, Google, any incentives to locate in his city.

Rape and sexual violence in Sienna Leone is now a national emergency.

Last week President Julius Maada Bio declared it so, and outlined ambitious plans — like free hospital care to rape victims, creating special police and court divisions devoted to sexual violence and a national phone hotline — to address the problem.

Updated at 4:28 p.m. ET

Former San Francisco 49ers quarterback Colin Kaepernick and the NFL have reached an agreement to settle his allegations that league teams colluded to deny him a contract after his controversial protests in which he took a knee during the national anthem.

The league has also reached a deal with Carolina Panthers safety Eric Reid over similar collusion allegations.