When white-rule ended in South Africa, crime predictably skyrocketed. Free market solutions arose to combat the problem. There are almost 9,000 private security firms and about 500,000 security guards in South Africa which essentially do what the police are unable to do due to incompetence, etc.
This is a good overview, although it has an obvious left-wing slant, to another case of government failure:
[ame="http://www.youtube.com/watch?v=pKGzw8GROf0"]Violence and Private Security in South Africa - YouTube[/ame]
One thing to note is that although the number of private security guards is larger than the country's police and army combined, none of them have converted into criminal organizations or tried to tax the populace. Also, for those who can't afford private security in the better areas, there are voluntary neighborhood watch patrols.
This is a good overview, although it has an obvious left-wing slant, to another case of government failure:
[ame="http://www.youtube.com/watch?v=pKGzw8GROf0"]Violence and Private Security in South Africa - YouTube[/ame]
One thing to note is that although the number of private security guards is larger than the country's police and army combined, none of them have converted into criminal organizations or tried to tax the populace. Also, for those who can't afford private security in the better areas, there are voluntary neighborhood watch patrols.