Front
Back
🟦 Character evidence is generally __________ when offered to show a person acted in __________ with that character.
🟦 INADMISSIBLE when offered to show CONFORMITY.
🚫 WHY:
Invites propensity reasoning — “Because he is X, he probably did Y.”
🧠 MBE EXAM IMAGE:
On trial for assault, prosecution offers testimony defendant is “known to be violent.”
❌ BOTTOM LINE:
Jury must believe the trait is true to infer guilt → EXCLUDE.
🟥 Character Trap 🚨
“The evidence is highly relevant to whether the defendant committed the crime.”
❌ WRONG
🧠 WHY:
Character evidence can be highly relevant and still inadmissible. Relevance does not defeat the propensity ban.
🧠 MBE EXAM IMAGE:
“Violent people commit assaults.”
🟥 Character Trap 😈
Evidence the defendant is a bad, immoral, or unsavory person.
❌ EXCLUDE
🧠 WHY:
Moral judgments are character, not proof of conduct.
🧠 MBE EXAM IMAGE:
Prosecutor argues defendant’s lifestyle shows he’s the “type” to commit the crime.
🟨 Evidence the defendant has a violent reputation, offered to show he committed the assault.
❌ EXCLUDE
🧠 WHY:
Purpose is to prove conduct by propensity. Jury must believe the trait to infer guilt.
🟨 Evidence the defendant has a violent reputation, offered to explain why the victim fled.
✅ ADMIT
🧠 WHY:
Purpose is the victim’s state of mind, not defendant’s character.
🧠 MBE EXAM IMAGE:
Victim ran because she knew defendant’s violent reputation.
⚠️ Jury need not believe the reputation is true — only that the victim knew of it.
🟨 Evidence of a violent reputation is relevant, so it should be admitted.
❌ EXCLUDE
🧠 WHY:
Right rule, wrong reason. Relevance does not overcome the character ban.
🧠 MBE EXAM IMAGE:
Answer choice says “admit because it makes guilt more likely.”
🟦 How do you spot inadmissible character evidence on the MBE?
Ask:
1️⃣ Does the jury need to believe a character trait is true?
2️⃣ Is the evidence used to predict conduct on this occasion?
If YES → ❌ EXCLUDE
🧠 This kills most 50/50s.
Front
Back
🟦 In a __________ case, character evidence is __________ to prove conduct on a particular occasion.
🟦 CIVIL case: character evidence is INADMISSIBLE to prove conduct.
🚫 WHY:
Civil cases do not allow propensity reasoning (“He’s careless, so he acted carelessly here.”).
🧠 MBE EXAM IMAGE:
Negligence suit: Plaintiff offers testimony that Defendant is generally careless to prove Defendant caused the accident.
❌ BOTTOM LINE:
If the purpose is “bad trait → acted that way,” → EXCLUDE (civil).
🟥 Civil Character Trap ⚖️
“Admit it because it helps the jury decide fault.”
❌ WRONG
🧠 WHY:
Helpful/relevant does not override the civil character ban.
🧠 MBE EXAM IMAGE:
Plaintiff argues: “The jury should know he’s reckless.” → Still excluded if used to prove conduct.
🟥 Civil Character Trap 🚫
“Defendant put his character at issue, so character evidence is admissible.”
❌ WRONG
🧠 WHY:
‘Door opening’ is a criminal concept. In civil cases, the propensity ban still controls.
🧠 MBE EXAM IMAGE:
Civil fraud case: Defendant says “I’m an honest person.” Plaintiff tries to introduce witnesses saying Defendant is dishonest to prove the fraud → EXCLUDE (civil propensity).
🟨 Prior accidents offered to show Defendant is careless (so he caused this accident).
❌ EXCLUDE
🧠 WHY:
Purpose is character/propensity (“careless person → acted carelessly here”).
🟨 Prior accidents at the same intersection offered to show Defendant had notice/knowledge of the danger.
✅ ADMIT
🧠 WHY:
Purpose is NOTICE/KNOWLEDGE, not propensity.
🧠 MBE EXAM IMAGE:
Defendant previously crashed at the same blind corner; offered to show he knew visibility was poor.
🟨 Prior safety-rule violations offered to show Defendant is the type to ignore safety (so he ignored it again).
❌ EXCLUDE
🧠 WHY:
Purpose is propensity.
🟥 TRAP:
The word “safety” tempts you—still character if used as “type of person.”
🟨 Prior safety-rule violations offered to show Defendant knew the rule and appreciated the risk (knowledge).
✅ ADMIT
🧠 WHY:
Purpose is KNOWLEDGE (he knew the rule/risk), not “bad trait.”
🧠 MBE EXAM IMAGE:
Forklift operator previously trained/cited for same rule; offered to show he knew the procedure.
🟨 Evidence Defendant “often forgets” to secure equipment, offered to show he forgot this time.
❌ EXCLUDE
🧠 WHY:
‘Often forgets’ = general tendency → character.
🟥 TRAP:
Frequency language is not enough for habit.
🟨 Evidence Defendant “always follows” a specific checklist before operating the machine, offered to show he followed it here.
✅ ADMIT
🧠 WHY:
Purpose is HABIT (regular, automatic response), not character.
🧠 MBE EXAM IMAGE:
Witness: “Every time, he taps the 3-point latch sequence before turning it on.”
🟨 Evidence Defendant lied on a prior occasion, offered to show he’s lying now in this civil trial.
✅ ADMIT
🧠 WHY:
Purpose is IMPEACHMENT (credibility), not conduct.
🧠 MBE EXAM IMAGE:
Prior inconsistent statement used to show the witness is unreliable.
⚠️ NOTE:
This does not prove the underlying event—only credibility.
🟨 Evidence Defendant lied before, offered to show he committed the tort/fraud here because he’s dishonest.
❌ EXCLUDE
🧠 WHY:
That is character/propensity (“dishonest person → did wrong act”).
🟦 How do you analyze “character-looking” evidence in a civil case?
Ask:
1️⃣ What is the PURPOSE?
• If “bad trait → acted that way” → ❌ EXCLUDE
2️⃣ Is it really for a non-character purpose?
• notice/knowledge/state of mind/habit/credibility → ✅ ADMIT (subject to limits)
3️⃣ Is character itself an element of the civil claim/defense?
• If YES → ✅ ADMIT (separate cluster)
🧠 This kills civil 50/50s.
Front
Back
🟦 In a criminal case, the defendant may introduce a __________ character trait using __________ or __________ testimony.
🟦 PERTINENT character trait using REPUTATION or OPINION testimony.
🚫 WHY:
The defendant controls whether character becomes an issue.
🧠 MBE EXAM IMAGE:
Fraud defendant calls a neighbor who testifies: “He has a reputation for honesty.”
❌ BOTTOM LINE:
Specific acts are still not allowed on direct.
🟥 Character Trap 🧾
Defendant introduces a specific good act to show good character.
❌ EXCLUDE
🧠 WHY:
Even when the defendant opens the door, character on direct must be proved by reputation or opinion — not specific acts.
🧠 MBE EXAM IMAGE:
“He once returned a wallet full of cash.”