A report from a human rights group details family separation and abuse by U.S. authorities.
The Office of Air and Marine helps Border Patrol, other agencies.
The attack occurred on the Tohono O'odham Indian Reservation west of Tucson.
Only 5 percent of nearly 21,000 agents are female.
Agent Aldo Arteaga faces an assault charge in Santa Cruz County.
Sens. McCain, Flake seeking information on zero-tolerance program.
US officials check site where teen was killed in 2012.
Agents were routinely questioned by sheriff's investigators after fatal shooting.
Mexican officials deny the allegation.
The shooting occurred on the Tohono O'odham Indian Nation
Mexican national arrested at the Port of Nogales.
PHOENIX — Claiming "systemic abuse" of children who arrive in this country alone, immigrant rights groups demand this morning the Department of Homeland Security conduct an immediate investigation.
Five organizations today filed a complaint to the Department of Homeland Security on behalf of 116 unaccompanied immigrant children.
The Tucson International Airport is the latest addition to the U.S. Customs and Border Protection enrollment centers for low-risk international travelers.
The Border Patrol agent who killed a man during a foot chase last week fired nine times, striking him once in the head, officials said Monday.
The Department of Homeland Security dropped off close to 200 immigrants — mostly women and children — at the Tucson Greyhound station this week, leaving them to find their own way to cities across the country to report to immigration offices there.
One border patrol agent was killed and a second injured in a single-vehicle rollover near Benson Wednesday morning.
Volunteers with a local humanitarian aid group stopped Border Patrol agents from entering their camp outside of Arivaca to search for people whose footprints they said they followed there.
Two Arizona men were arrested in separate drug smuggling incidents Monday on the border, federal officials said.
PHOENIX — Claiming a pattern of civil-rights abuse, the American Civil Liberties Union filed suit Monday to find out exactly how the Border Patrol enforces immigration law far from Mexico.