Important Cases
Double Jeopardy
Collateral Estoppel
Joinder-Charges
Joinder-Defendants
100

This state case involving intoxication illustrated the principles of collateral estoppel.

ex parte Taylor (Tex. Crim. App. 2002)
100

Double jeopardy is not implied by two prosecutions from these distinct parties.

What are dual sovereigns?

100

Collateral estoppel, but not double jeopardy, might apply in a proceeding alleging identical charges but a different _____ from the prior prosecution, as in Long.

What is "victim"?

100

This type of joinder requires that certain charges must always be brought together and cannot be severed by the court.

What is mandatory joinder?

100

This term describes improper joinder (as distinct from improper failure to sever).

What is misjoinder?

200

This case established that prosecutions in different states or by the federal government do not violate double jeopardy.

Bartkus v. Illinois (1959)

200

This policy governs federal prosecutors in deciding whether it is appropriate to bring a duplicate prosecution.

What is the Petite Policy?

200

Collateral estoppel is binding only as to this person in a future prosecution.

Who is the defendant originally tried?

200

This is the standard appellate courts use in determining whether charges were properly joined.

What is abuse of discretion?
200

This is the remedy granted when a court rules defendants were improperly joined.

What is separate trials? (i.e. vacatur for separate trials)

300

This case established that defendants may be tried for two similar crimes as long as each has an ESSENTIAL ELEMENT that the other does not.

Blockburger v. United States (1932)

300

When a jury deadlocks, courts will declare a mistrial bars future prosecutions only when this standard is met.

What is manifest necessity?

300

Collateral estoppel only applies based on these types of criminal proceedings.

What are trials? (Jury or bench trials, not guilty pleas)

300

This test applies when evaluating whether more than one conspiracy can be charged from numerous actions.

What is totality of the circumstances?

300

This remedy is the most common way courts attempt to limit prejudice from common evidence in a joint trial.

What are limiting instructions to the jury?

400

This case governs how to admit co-defendant's statements that may only be used against certain co-defendants.

Bruton v. United States (1968)

400

These three types of case postures/histories can be the basis for a double jeopardy claim.

What is prior conviction, prior acquittal, and simultaneous charging in the same proceeding?

400

These two things must be shown for collateral estoppel to apply in a second proceeding.

What are "necessarily decided fact" and "essential element" of charge in second trial?

400

Judges have an ongoing responsibility to sever the charges if this evidentiary problem arises, and to state that they have considered it in their initial ruling on severance.

What is undue prejudice? (Court must weigh prejudicial effect vs. probative value)

400

This very unusual remedy can be used by judges who want to keep all defendants in one trial but do not want to risk prejudice from overlapping evidence.

What are "dual" juries? (or "mega-trials")

500

This case incorporated the Fifth Amendment double jeopardy prohibition against the states.

Benton v. Maryland (1969)

500

This snarkily-named and now-defunct doctrine held that unconstitutionally obtained information from a state prosecution could be legally used in a federal prosecution.

What is the silver platter doctrine?

500

Even where a jury returns verdicts on all counts in a trial, collateral estoppel will not attach to a jury's finding in this circumstance.

What is inconsistent verdict? (e.g. Guilty on bank heist but Not Guilty on bank heist conspiracy)

500

According to the majority rule, prosecutors can join charges together when they show any of these three things unite the charges.

What are:

1. same act or transaction 

2. similar character of action on different occasion

3. part of same larger scheme or plan

500

Name any of the four factors that courts generally consider to weigh against joint trial.

1. evidence against one defendant that incriminates the other

2. harmful overflow prejudice from evidence against one defendant

3. significant disparity in the strength of evidence against one defendant

4. co-defendants raising mutually antagonistic defenses