ARIVACA, Ariz. (AP) -- Residents of a small southern Arizona town say they will spend 24 consecutive hours monitoring the U.S. Border Patrol and holding a vigil.
The Arivaca residents have been monitoring a Border Patrol checkpoint about 20 miles north of the Arizona border with Mexico for several months.
They say the checkpoint violates their civil rights and two residents have filed a lawsuit against the agency.
The Border Patrol does not comment on pending litigation.
Activists will hold a 24-hour vigil beginning Sunday to commemorate one year since they demanded the Border Patrol remove the checkpoint. The Border Patrol says checkpoints are crucial to stopping drug and human smuggling.