(CNN) - US Customs and Border Protection says it is investigating an incident at the California border with Mexico, in which agents used tear gas, pepper spray and smoke as more than 100 migrants ...

Former U.S. Border Patrol deputy chief Ron Colburn early Monday defended the use of pepper spray to deter migrants attempting to enter the U.S. at the Mexican border, saying it is “natural ...

Trump has given soldiers the authority to detain migrants for domestic criminal violations. In person, it’s overwhelming.

Cadena, a U.S. Border Patrol agent in San Diego ... Agents in peril may be too far away to counter with pepper spray or baton. In those cases, the choices get narrow and brutally stark.

Border Patrol agents used pepper spray and tear gas Sunday as about 500 migrants from Central America rushed the U.S.-Mexico border at Tijuana, prompting some criticism of the Trump administration ...

From PIT maneuvers to laser-sight firearms, NewsNation got an inside look at a Border Patrol training facility in Texas.

U.S. Border Patrol agents launched pepper balls at a ... stun guns, tear gas and pepper spray -- 338 times in the fiscal year that ended Sept. 30. Hutchens said the Customs and Border ...

US Customs and Border Protection says it is investigating an incident at the California border with Mexico, in which agents used tear gas, pepper spray and ... they saw Border Patrol agents ...