Dougherty v. Stepp
Innocent Entrance
A defendant can be held liable for trespass to land even if no damage is caused or if the land is unenclosed.
Herrin v. Sutherland
Shooting over Land
Rogers v. Board of Road Commissioners for Kent County
Pole Left Behind
Glidden v. Szybiak
Grabbing a Dog’s Ears
A defendant must have caused damages to be held liable for trespass to chattels.
CompuServe Inc. v. Cyber Promotions, Inc.
Spam Emails
Conversion
Intentional exercise of control of a chattel such that the possessor is wholly deprived of its use
Elements
1. Defendant intentionally exercised total control over the chattel
2. Interference caused severe damage such that the plaintiff can effectively no longer use the chattel
Trespass to Land
Purposive, unauthorized entry onto the property of another by physical means
Trespass to Chattels
Intentionally using or intermeddling with the chattel in possession of another.
Elements:
1. Defendant acted intentionally
2. Defendant intermeddled or interfered with the plaintiff’s chattel
3. Damages resulted
Damages include:
* Impaired condition, quality or value of the chattel
* Plaintiff was deprived of the ability to use the chattel for a substantial period
* Defendant’s use caused bodily harm to the plaintiff or something legally relevant to the plaintiff