Mounted Border Patrol agents protect desolate, challenging stretches of territory that vehicles can’t traverse.

The White House is seeking more information on the videos that appear to show Border Patrol agents on horseback confronting Haitian refugees.

A horse patrol unit from another Border Patrol station in Texas had been deployed a day prior to assist, according to officials who said those agents had not worked together on horseback for some ...

The U.S. Border Patrol is proposing disciplinary action for several agents who confronted Haitian migrants while on horseback on the Texas-Mexico border last year.

Six weeks ago, DHS promised a quick investigation into images of Border Patrol agents on horses menacing Haitian migrants at the border. Critics say the discipline system needs an overhaul.

Amid outrage, the U.S. Border Patrol said Thursday it would suspend using agents on horseback to deal with Haitian migrants on the southern border.

Four Border Patrol agents involved in an aggressive confrontation with Haitian migrants last year near Del Rio, Texas, were referred for discipline and are on administrative duties after a months ...