Police shootings in Ferguson, New York and Cleveland have stirred up racial tensions, we've witnessed a rise in SWAT raids in recent years, and we've seen an increasing amount of military hardware end up in the hands of police departments – equipment that wasn’t really ever intended for local police work, and equipment police aren't trained to use. Some people have begun to blame the police and have, perhaps unsurprisingly, started to lose faith in the system. The one thing that many people forget is that the police are human, and are working within a human built system. Most police