Court Cases

The Brennan Center filed an amicus brief arguing that the prolonged, warrantless use of GPS tracking devices to monitor a suspect's behavior is unconstitutional.

The Second Circuit Court of Appeals ruled that plaintiff's have standing to challenge the constitutionality of the FISA Amendments Act. In December of 2008 and 2009, the Brennan Center for Justice filed supplemental amici in the case, urging the court to overturn the law.