If you don't want to get killed by the police there is a very simple method of prevention. Do what the police order you to do and do not resist arrest. Even if you are fleeing on a murder rap you will likely be back at home in after a short stint in jail. Even if you are guilty you will be treated better than Republicans in Lois Lerner's IRS.
Mayor Pothead disrupted all transportation to North Staten Island my commute home took almost four hours. This is what happens when NYC elects a pothead.
Has anyone asked the Mayor when is the last time he smoked a joint. How about the same drug tests administered to the Police as a prerequisite for elected office.