Yep. Here are the relevant Supreme Court cases. https://en.wikipedia.org/wiki/DeShaney_v._Winnebago_County https://en.wikipedia.org/wiki/DeShaney_v._Winnebago_

Yep. Here are the relevant Supreme Court cases. https://en.wikipedia.org/wiki/DeShaney_v._Winnebago_County https://en.wikipedia.org/wiki/DeShaney_v._Winnebago_County https://en.m.wikipedia.org/wiki/Town_of_Castle_Rock_v._Gonzales https://en.m.wikipedia.org/wiki/Town_of_Castle_Rock_v._Gonza... And a federal appeals court: https://en.m.wikipedia.org/wiki/Warren_v._District_of_Columbia https://en.m.wikipedia.org/wiki/Warren_v._District_of_Columb...