Chapter 07 – Business Torts and Product Liability
Syllabus
The defendants owned an unoccupied farm house, which had been broken into on several
occasions. In response, they boarded up the windows, erected no trespassing signs and
set-up a spring gun in one of the bedrooms. The gun was set to shoot at the legs of anyone
opening the bedroom door. No warning was posted outside the room. Plaintiff illegally entered
the house and was shot by the gun, blowing away most of his right leg. He was hospitalized
for 40 days, in a cast for about a year and required to wear a brace for another year. The jury
returned a verdict for plaintiff for $40,000. Defendants appealed. The court held the trial court’s
jury instructions were correct in stating that the law prohibits the use of spring guns unless the
trespasser is committing a felony of violence or one punishable by death, or where the
trespasser was endangering human life.
Answers to ‘Katko v. Briney’ Questions (p. 288)
1. The Iowa Supreme Court ruled in favor of Katko because the force used by the Brineys was
2. People such as firefighters, children, etc. are of concern to the court in cases like Katko.
3. Instructors can initiate a class discussion based on this question.
4. The child’s mother sought criminal charges against the store owner, but officials declined. The
Hoyt v. Gutterz Bowl & Lounge 829 N.W.2d 772 (Ia. S.Ct. 2013)
Syllabus
Defendant—appellee Gutterz Bowl & Lounge (Gutterz) is a bowling alley and tavern located in Guthrie
Center, Iowa. March 20, 2009, Curtis Hoyt and several members of his construction crew finished work
and went to Gutterz for refreshments. Curtis Knapp was also a customer at Gutterz that afternoon.
Hoyt soon came to believe that Knapp was scowling at him. Hoyt and Knapp had formerly been
friendly, but tension had arisen between them as a result of Hoyt’s alleged mistreatment of the sister of
Knapp’s friend.
After consuming a few beers, Hoyt and a coworker Chris Brittain approached and verbally confronted
Knapp. Knapp did not respond and continued to scowl at Hoyt. The waitress serving Hoyt and Brittain
observed their behavior with concern and threatened to discontinue serving them unless they calmed
down. Hoyt and Brittain ignored the waitress’s warning, and thus she requested and secured
permission from Gutterz’s owner, Rodney Atkinson, to discontinue serving them. Atkinson, who had
been preparing food in the kitchen, grew concerned that an altercation might occur.
As Hoyt walked through the parking lot toward his vehicle, [Knapp]… struck him in the back of the
head, knocking him unconscious. Hoyt filed this action alleging that Knapp and Gutterz were liable for
the injuries he sustained when Knapp assaulted him.
Answers to ‘Hoyt v. Gutterz Bowl & Lounge’ Questions (p.295)
7-6
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