We use Warren vs DC to show how cops are not held responsible for their failures to protect. In order for them to have protected the complaintants they would have had to conduct an "Illegal Search" as illustrated here. If the lady's complaint was domestic violence would it be reasonable to expect the officers to not investigate when a male comes to the front door and blocks them?I suspect that this was a staged event though. Someone called 911 to complain using the name of an individual who lived in the house. What did she complain about? Domestic violence? Did someone threaten her? Or were they complaining about a reckless driver in the neighborhood? That makes a big difference in how I would expect a police officer to respond to the situation. I don't like it when someone tries to make a point with only part of the information. It makes me feel like they trying to trick me.