Betsy and Casey are scheduled to compete against each other…

Betsy and Casey are scheduled to compete against each other in a tennis tournament. Betsy is extremely competitive, and the evening before their match, she sees Casey out for dinner wearing shoes with five-inch heels. Betsy approaches Casey, sticks her foot out to trip her, and watches happily as Casey wipes out on the floor. Casey sustains injuries including a broken ankle a concussion as a result of her fall. Which of the following represents Casey’s prospects in a lawsuit against Betsy?