JACUMBA HOT SPRINGS, Calif. – Around three dozen people, all but four of them men, stood in a line in an empty hiking trail parking lot. They held passports open for inspection. Clean duffle bags and backpacks sat at their feet, tagged with identical white labels from the Border Patrol agents processing them.

All appeared to be in their 20s or 30s, a demographic seen often in videos from the southern border in recent months.

“Right now it is definitely all military-aged males,” said Brett Christenson with Border Vets, a group of veterans on a mission to patch holes in the fence separating California from Mexico.

Approximately 30 migrants lined up in an empty parking lot near Jacumba Hot Springs, California, on March 27, 2024. (Hannah Ray Lambert/Fox News Digital)

Ugur and the other migrants were among the approximately 1,000 people encountered by border patrol agents on any given day in the San Diego sector alone. Agents there encountered more than 230,000 during fiscal year 2023, a record 2024 is on track to shatter.

“This is a massive problem,” Marine Corps veteran, CEO and self-described “ringleader” of Border Vets Kate Monroe said. “Infrastructurally, economically we cannot support this for generations.”

Like Christenson, Monroe is disturbed by the high proportion of young men illegally migrating from countries with “ill will” toward the U.S. But as a mother, she feels some sympathy for the families that cross the border.

“I can understand being somewhere else and being poor, not being safe, being hungry and looking here and thinking, ‘This is a good idea.’ I can see how I would try to get here,” she said. “But the way in which we force people to come is broken.”

Someone used a wooden pallet to wind up and pull aside the razor wire Monroe and Christenson had strung across one gap between a rocky hill and the end of the metal border fence. Plastic garbage and discarded clothes littered the other side of the barrier. Ripped up passports were shoved in the gaps between boulders.

Monroe said she has collected shredded passports from all across the world near the fence. 

“Finding tons and tons of passports from Pakistan, Ethiopia, Ecuador, China just crudely tossed on the other side so that they could claim asylum, that was surprising to me,” she said.

Kate Monroe pulls the torn remnants of passports out from between boulders near the California-Mexico border on March 27, 2024. (Hannah Ray Lambert/Fox News Digital)

While many migrants face life-threatening perils on their journey, Christenson said the coordination and ease of some people’s travel surprised him when he started visiting the border.

“It’s not this arduous trek they make across Mexico, up and down valleys and rivers and everything. It’s very much just through the cartels,” he said. “They come with their roller bags as if they’re going through TSA. They meet border patrol at designated camps, gaps in the wall, and they’re processed to move on from there.” 

“It’s a very easy process for the right amount of money,” he added.