And here is the Biggie:
Warren v. District of Columbia. Two women were upstairs in a townhouse when they heard their roommate, a third women, being attacked downstairs by intruders. They phoned the police several times and were assured that officers were on the way. After about 30 minutes, when their roommate's screams had stopped, they assumed that the police had finally arrived. When the two women went downstairs, they saw that, in fact, the police never came, but the intruders were still there. As the Warren court graphically states in the opinion: "For the next fourteen hours the women were held captive, raped, robbed, beaten, forced to commit sexual acts upon each other, and made to submit to the sexual demands of their attackers." The three women sued the District of Columbia for failing to protect them, but D.C.'s highest court exonerated the District and its police, saying that it is a "fundamental principle of American law that a government and its agents are under no general duty to provide public services, such as police protection, to any individual citizen" (Warren v. District of Columbia, 444 A.2d 1 (D.C. Ct. of Ap., 1981).