In Nogales, Arizona, Maria Jesus Lopez typed away on her computer, doing her daily work at Dannys Reefer, a company that repairs commercial trucks.
She immigrated to Nogales, Arizona from Nogales, Sonora, Mexico and still goes over there a few times a week to visit.
I see more, well more people, more at the entrance, what is the entrance to the border, Lopez said about migrants this year compared to last year.
Even though she said she doesnt see as many undocumented migrants in Nogales, Arizona compared to Nogales, Sonora, shes still seeing double compared to last year.
Lopez said shes also seeing more people coming from other countries besides Mexico.
A few miles away, in a parking lot near the DeConcini Port of Entry, buses stopped by every so often to pick up migrants. It was something that could be seen all day and even into the late hours of the night.
Theyre buses that Lopez said she hadnt seen as much of in years past, but is seeing more now. She said because there are buses taking them to other parts of Arizona, they dont see the undocumented migrants for long.
A bus comes, that I have seen, that it comes, they get on, and they leave, she said.
U.S. Customs and Border Protection says there has been a surge in migrants in the Tucson area and say its the highest increase in the country.
They say last October, there were over 22 thousand migrant encounters in the Tucson area, and just last month, that number skyrocked to over 55 thousand. They say its over an 140 percent increase.
In San Diego, California, they say they saw almost a 70 percent increase, and in the Rio Grande Valley in Texas they saw about a 13 percent increase.
Some places in the country like El Paso and Laredo Texas have seen a decrease in migrant encounters.
Lopezs co-woeker Guillermo Barraza, who works as a mechanic on the refrigerators, said the migrants coming often help their truck-refrigerator business.
For the shipments they take them down from a refrigerated box and they move them up to another, doing shipments and for that, we do need them, Barraza said.
As for other businesses, a man who wanted to be identified only as DJ, works in Nogales as a shuttle driver. He said he hasnt been seeing an increase, but has been facing authorities.
The sheriffs are even pulling you over, shuttles over to look for migrants and to look for different things, DJ said.
While there are more migrants coming to the area, Lopez thinks Nogales is still safe.
Right now, well I think Nogales, Arizona is calm, she said.