6: Wiretapping- What is permissible? Last updated Save as PDF Page ID 54465 Lumen Learning Lumen Learning 6.1: Olmstead v. United Stated 277 US 438 (1928) 6.2: Berger v. NY 388 US 41 (1967) 6.3: Katz v. United states 389 US 347 (1967) 6.4: Clapper v. Amnesty Int’l USA 568 US ___ (2013)