Criminal Law Issue Spotting
Identify elements of crimes, defenses, inchoate offenses, and accomplice liability in fact patterns involving homicide, theft, assault, and other criminal conduct.
5 exercises across Beginner, Intermediate, and Advanced difficulty levels
Fact Pattern
Jake and Mike are drinking at a sports bar when an argument erupts over a disputed call during a televised football game. Mike stands up, gets in Jake's face, and shouts: "You don't know anything — I ought to knock some sense into you." Jake, who is considerably smaller than Mike, feels threatened and punches Mike in the jaw. Mike stumbles backward, hits his head on the corner of the bar, and is knocked unconscious.
The bartender calls 911. While waiting for paramedics, Jake notices Mike's wallet has fallen out of his pocket onto the floor. Jake picks it up, removes $200 in cash, and pockets it before the police arrive. Mike is transported to the hospital, where he is diagnosed with a severe traumatic brain injury. He remains in a coma for three weeks and ultimately dies from complications.
Jake is charged with murder, theft, and assault. Jake claims self-defense for the punch and argues he intended only to defend himself, not to kill Mike.
Issues to Spot (5)
1. Self-Defense — Proportionality and Reasonableness
Jake may claim self-defense, but the analysis depends on whether Mike's words and posture constituted an imminent threat of unlawful force. Verbal threats alone are generally insufficient, but aggressive physical posturing may suffice. Even if the threat was real, Jake's response must be proportional — a punch to the jaw against a verbal and physical threat may be reasonable force.
2. Homicide — Murder vs. Voluntary Manslaughter
A murder charge requires malice aforethought. If Jake only intended to stop the threat (not kill), the prosecution may argue implied malice from a punch to the face. However, if the jury finds Jake acted in the heat of passion provoked by Mike's aggression, the charge could be reduced to voluntary manslaughter, which requires adequate provocation that would cause a reasonable person to lose self-control.
3. Causation — Year-and-a-Day Rule and Intervening Causes
Jake will argue that hitting the bar corner, not the punch itself, caused the fatal injury. However, under the 'eggshell skull' rule and standard proximate cause analysis, a defendant takes the victim as they find them. The bar corner impact is a foreseeable consequence of punching someone in a crowded bar, not a superseding cause.
4. Larceny — Taking the Wallet
Jake's taking of $200 from Mike's fallen wallet satisfies the elements of larceny: trespassory taking and carrying away of another's personal property with the intent to permanently deprive. The fact that the wallet 'fell out' does not create a finder's privilege when Jake knows the owner and takes the money with felonious intent.
5. Felony Murder Rule
If the jurisdiction applies the felony murder rule, the prosecution might argue that Mike's death occurred during the commission of a theft (taking the wallet). However, the larceny occurred after the punch and fall, so the temporal sequence matters — the killing must occur during or in furtherance of the felony. The merger doctrine may also apply if the underlying felony is assaultive in nature.
Fact Pattern
Dana and Eli plan to rob a pharmacy to steal prescription painkillers. Dana's role is to drive the getaway car, and Eli will enter the pharmacy, demand drugs from the pharmacist, and leave. They agree not to bring weapons, but unbeknownst to Dana, Eli brings a loaded handgun "just in case."
Eli enters the pharmacy, points the gun at the pharmacist, and demands oxycodone. The pharmacist, an off-duty military reservist, pulls a legally concealed handgun from under the counter and fires at Eli. The shot misses Eli but strikes Fiona, a customer browsing in the vitamin aisle, killing her. Eli flees empty-handed, jumps in Dana's car, and they drive away. Police apprehend both within the hour.
Eli is charged with felony murder for Fiona's death, armed robbery, and conspiracy. Dana is charged with felony murder, robbery, and conspiracy. Dana claims she had no knowledge of the gun and should not be liable for a death she did not cause or foresee.
Issues to Spot (4)
1. Felony Murder — Agency vs. Proximate Cause Theory
Whether Eli is liable for Fiona's death under felony murder depends on the jurisdiction's approach. Under the agency theory, felony murder only applies to killings committed by co-felons, not by third parties like the pharmacist. Under the proximate cause theory, any death proximately caused by the felony — including by a resisting victim — triggers the rule.
2. Accomplice Liability — Scope of the Agreement
Dana agreed to a robbery without weapons, but Eli brought a gun. Under the natural and probable consequences doctrine, an accomplice is liable for crimes that are a natural and probable consequence of the agreed-upon crime. Whether an armed escalation of a planned robbery is foreseeable is a factual question for the jury.
3. Conspiracy — Pinkerton Liability
Under Pinkerton v. United States, a conspirator is liable for substantive offenses committed by co-conspirators in furtherance of the conspiracy, even if the conspirator did not directly participate. Dana may be liable for Eli's armed robbery if it was reasonably foreseeable, even though she only agreed to drive.
4. Withdrawal from Conspiracy
Dana could argue she would have withdrawn had she known about the gun. However, effective withdrawal from a conspiracy requires an affirmative act — communicating withdrawal to co-conspirators or reporting to authorities — before the crime is committed. Dana took no such steps and in fact drove the getaway car.
Fact Pattern
Grace, a department store security guard, observes Henry concealing a $75 jacket under his shirt and walking toward the exit. Grace approaches Henry just past the store's electronic sensors (which do not activate because the tag was previously removed by another shoplifter). Grace grabs Henry's arm and says, "You need to come with me to the security office."
Henry pulls away and pushes Grace, causing her to fall against a display case and cut her forehead. Henry then runs toward the parking lot. Grace pursues him, tackles him in the parking lot, and pins him to the ground for four minutes until police arrive. While pinned, Henry complains of difficulty breathing and suffers a panic attack.
Henry is charged with robbery, assault, and shoplifting. Henry counterclaims that Grace committed assault and battery and false imprisonment. The store argues Grace acted within her authority under the shopkeeper's privilege.
Issues to Spot (4)
1. Shoplifting vs. Robbery — Escalation Through Force
Henry's initial concealment of the jacket is shoplifting (larceny). However, when Henry used force against Grace to escape with the stolen property, the crime may escalate to robbery in many jurisdictions, which requires the taking of property from the person or presence of another by force or threat of force. The use of force to retain stolen property during flight can transform larceny into robbery.
2. Shopkeeper's Privilege — Scope and Reasonableness
The shopkeeper's privilege allows merchants to detain suspected shoplifters for a reasonable time and in a reasonable manner. Grace's initial stop appears justified since she observed the concealment. However, the four-minute tackle in the parking lot and Henry's complaints of breathing difficulty raise questions about whether the force and duration of detention were reasonable.
3. Assault and Battery — By Both Parties
Henry's push of Grace constitutes battery (harmful or offensive contact) and potentially assault (apprehension of imminent contact). Grace's tackle of Henry in the parking lot also involves intentional harmful contact, but may be privileged under the shopkeeper's privilege or citizen's arrest doctrine if the force was reasonable.
4. False Imprisonment
Henry's claim of false imprisonment requires showing Grace intentionally confined him within bounded boundaries against his will. Pinning him to the ground for four minutes is a physical restraint. Grace's defense depends on whether the shopkeeper's privilege justifies the detention — she must show reasonable suspicion, reasonable force, and reasonable duration.
Fact Pattern
Owen owns a struggling restaurant that is heavily insured. Owen tells his friend Penny: "I wish this place would just burn down so I could collect the insurance." Penny responds: "I know a guy who does that kind of thing." Penny introduces Owen to Quinn, who agrees to set the fire for $5,000. Owen gives Quinn the keys and tells him to do it on Sunday night when the restaurant is closed.
On Sunday night, Quinn enters the restaurant and begins spreading an accelerant. Unknown to Quinn, a homeless man named Victor has been sleeping in the storage room, which the restaurant staff has tacitly allowed for months. Quinn lights the fire and leaves. Victor awakens, tries to escape, but suffers severe burns on his arms and legs before firefighters rescue him. The restaurant is destroyed.
Owen is charged with arson, insurance fraud, conspiracy, and attempted murder. Owen argues he never intended for anyone to be hurt and did not know Victor was in the building.
Issues to Spot (5)
1. Arson — Transferred Intent and Dwelling Analysis
Owen solicited the intentional burning of a structure, satisfying the basic elements of arson. If the jurisdiction distinguishes between dwelling and non-dwelling arson, Victor's habitual overnight presence — with the staff's knowledge and tacit consent — could elevate the restaurant to a dwelling for arson grading purposes, increasing the severity of the charge.
2. Attempted Murder vs. Depraved Heart Murder
Owen claims no intent to kill, which undermines a specific-intent attempted murder charge. However, setting fire to an occupied building demonstrates extreme recklessness and a depraved indifference to human life, potentially supporting a depraved heart murder charge for Victor's injuries (or murder if Victor had died). The staff's knowledge that Victor slept there could be imputed to Owen.
3. Conspiracy — Scope and Liability
Owen, Penny, and Quinn formed a conspiracy to commit arson and insurance fraud. Under Pinkerton liability, Owen is liable for all foreseeable crimes committed by co-conspirators in furtherance of the conspiracy. Whether injury to an unknown occupant is a foreseeable consequence of arson is the critical question.
4. Solicitation
Owen solicited Quinn (through Penny) to commit arson. Solicitation is complete upon the asking, regardless of whether the crime is committed. Although the arson was completed (merging the solicitation in many jurisdictions), the solicitation charge remains relevant for Penny's role as an intermediary who facilitated the criminal agreement.
5. Insurance Fraud
Owen's plan to collect insurance proceeds from a fire he orchestrated constitutes insurance fraud. The intent to defraud is evidenced by his statement about wanting to collect insurance and his arrangement to have the restaurant destroyed. This is a separate offense from arson and carries its own penalties.
Fact Pattern
Late one evening, Kevin returns home intoxicated after a party. He mistakenly walks up to Apartment 4B instead of his own unit, 4D, in the same building. The door to 4B is unlocked. Kevin enters, believing it is his apartment, sits on the couch, and falls asleep. The resident, Lisa, returns home at 2 a.m., finds Kevin asleep on her couch, and screams.
Startled awake and disoriented, Kevin jumps up and knocks over a table lamp, which shatters. In the confusion, Kevin sees Lisa's laptop on the coffee table and, still groggy, grabs it thinking it is his own. He heads for the door. Lisa blocks the doorway and demands he put the laptop down. Kevin pushes past her — making contact with her shoulder — and runs to his own apartment, where he realizes his mistake and immediately returns the laptop to Lisa's door with a note of apology.
Lisa calls the police. Kevin is charged with burglary, larceny, assault, and criminal trespass.
Issues to Spot (5)
1. Burglary — Intent at Time of Entry
Common law burglary requires breaking and entering a dwelling with the intent to commit a felony therein at the time of entry. Kevin entered believing it was his own apartment and had no felonious intent upon entry. The absence of intent at the moment of entry is a strong defense, even though he later took property. Modern statutes may differ on whether unlawful remaining satisfies the entry element.
2. Larceny — Mistake of Fact Defense
Larceny requires the intent to permanently deprive another of their property. Kevin grabbed the laptop believing it was his own, which is a mistake of fact that negates the specific intent required for larceny. His immediate return of the laptop after realizing his mistake corroborates the absence of intent to steal.
3. Voluntary Intoxication as a Defense
Kevin's intoxication may negate the specific intent required for burglary and larceny. In jurisdictions that allow voluntary intoxication as a defense to specific intent crimes, Kevin can argue his intoxicated state prevented him from forming the requisite intent. However, intoxication is generally not a defense to general intent crimes like assault or trespass.
4. Assault / Battery — Privileged Contact
Kevin's push past Lisa to exit involves intentional physical contact (battery). Kevin might argue he was exercising a privilege to leave — he had no obligation to remain in an apartment that was not his. However, the force used must be reasonable, and pushing past someone to flee a confrontation raises proportionality questions.
5. Criminal Trespass — Mens Rea Requirement
Criminal trespass typically requires knowingly entering or remaining unlawfully on another's property. Kevin's honest, reasonable belief that he was entering his own apartment negates the mens rea. However, once he realized (or should have realized) he was in the wrong apartment, continued presence could satisfy the 'remaining unlawfully' element in some jurisdictions.