Larry Hopkins claims to be the leader of an armed group that captures migrant families on the US-Mexico border. The attorney general of the US state of New Mexico praised the arrest as a defeat for "armed vigilantes."
The Federal Bureau of Investigation (FBI) said Saturday that it had arrested a member of an armed group that had been detaining Central American migrants near the US-Mexico border.
Larry Hopkins, also known as Johnny Horton, was taken into custody in Sunland Park, New Mexico on suspicion of illegally possessing firearms and ammunition, the FBI said.
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The 69-year-old had presented himself as the leader of the Sunland Park-based United Constitutional Patriots (UCP).
Since February, the group has posted videos of its members capturing Central American migrants, including families with small children, and holding them until US border police arrive.
"Today's arrest by the FBI indicates clearly that the rule of law should be in the hands of trained law enforcement officials, not armed vigilantes," said Hector Balderas, New Mexico's attorney general.
The presence of civilian militias along the US-Mexico border has become particularly controversial in recent months amid a surge in the number of children crossing the border.
The American Civil Liberties Union (ACLU) issued a formal complaint about UCP after the militia posted a video earlier this week that showed UCP members guarding some 300 migrants.
Jim Benvie, a UCP spokesman, said in a video that the group was helping a "stressed and overstrained Border Patrol."
amp/kl (Reuters, AP)