Do the police have an obligation to provide protection to the individual? To answer this, let’s remember the case of Warren v. District of Columbia. According to Wikipedia:
In the early morning hours of Sunday, March 16, 1975, Carolyn Warren and Joan Taliaferro, who shared a room on the third floor of their rooming house at 1112 Lamont Street Northwest in the District of Columbia, and Miriam Douglas, who shared a room on the second floor with her four-year-old daughter, were asleep. The women were awakened by the sound of the back door being broken down by two men later identified as Marvin Kent and James Morse. The men entered Douglas’ second floor room, where Kent forced Douglas to perform oral sex on him and Morse raped her.
Warren and Taliaferro heard Douglas’ screams from the floor below. Warren telephoned the police, told the officer on duty that the house was being burglarized, and requested immediate assistance. The department employee told her to remain quiet and assured her that police assistance would be dispatched promptly.
Warren’s call was received at Metropolitan Police Department Headquarters at 0623 hours, and was recorded as a burglary-in-progress. At 0626, a call was dispatched to officers on the street as a “Code 2” assignment, although calls of a crime in progress should be given priority and designated as “Code 3.” Four police cruisers responded to the broadcast; three to the Lamont Street address and one to another address to investigate a possible suspect.
Meanwhile, Warren and Taliaferro crawled from their window onto an adjoining roof and waited for the police to arrive. While there, they observed one policeman drive through the alley behind their house and proceed to the front of the residence without stopping, leaning out the window, or getting out of the car to check the back entrance of the house. A second officer apparently knocked on the door in front of the residence, but left when he received no answer. The three officers departed the scene at 0633, five minutes after they arrived.
Warren and Taliaferro crawled back inside their room. They again heard Douglas’ continuing screams; again called the police; told the officer that the intruders had entered the home, and requested immediate assistance. Once again, a police officer assured them that help was on the way. This second call was received at 0642 and recorded merely as “investigate the trouble;” it was never dispatched to any police officers.
Believing the police might be in the house, Warren and Taliaferro called down to Douglas, thereby alerting Kent to their presence. At knife point, Kent and Morse then forced all three women to accompany them to Kent’s apartment. For the next fourteen hours the captive women were raped, robbed, beaten, forced to commit sexual acts upon one another, and made to submit to the sexual demands of Kent and Morse.