In addition to the worrying trend of police militarization, many areas of the country have police forces that seem fairly unaccountable for excessive violence or other problems. In Philadelphia, an inquiry was recently completed on 26 cases since 2008 where police officers were fired from charges ranging from domestic violence, to retail theft, to excessive force, to on duty intoxication. Shockingly, the Police Advisory Committee undertaking the investigation found that so far 19 of these fired officers have been reinstated. Why does this occur? The committee blamed the arbitration process.