Arizona: Cops shoot at SUV as it rams cruiser.
New York: Shooter: 'Tell the officer's wife I'm sorry'.
North Carolina: Deputy's death treated as homicide.
Illinois: Armed robbery leads to police shooting.
California: An unarmed burglary suspect shot by an Oakland police officer Monday morning remains in critical condition today, authorities reported.
California: SWAT emerge from store; robbery suspects at large.
Pennsylvania: Experts say police justified in killing. Officers said the man lunged with a knife and shouted, "Kill me!" Laws cite "imminent" threat.
Pennsylvania: Knife-wielding man shot by Philly cops had broken into City Hall offices.
New Jersey: Man arrested in fatal shooting of off-duty officer.
Florida: Good deed earns officer praise and grief.
New York: Veteran officer who worked At WTC site fights for life.