Passwords and the Fifth Amendment

Several years ago, I blogged about a case in which the government sought to compel a criminal defendant to provide the password to his encrypted computer, or at least, to provide an unencrypted copy of the contents of his hard drive. You can read that post here. It’s time to revisit the topic, for two … Read more

Miranda and Field Sobriety Tests

Normally, field sobriety tests are administered before an arrest is made, as part of an officer’s investigation into a possible DWI. In that case, it’s clear that the officer need not read the driver his Miranda rights before administering the tests. The driver isn’t in custody — he’s just the subject of a traffic stop … Read more

Selective Assertion of the Fifth Amendment Privilege

Suppose that an eyewitness testifies for the state on direct examination that he saw the defendant snatch an old woman’s purse and run off. The defense cross-examines the witness about whether he’d used drugs shortly before the crime took place, hoping to show that the witness’s perception was impaired. If the witness asserts his Fifth … Read more