Cook County Sheriff's Police are undergoing special training for the G8 and NATO summits, which are expected to bring huge crowds of protesters to Chicago in May.
A Cincinnati Police dog managed to bring a shooting suspect to officers early Thursday morning, by dragging the man out of a drain pipe in which he was hiding.
NYPD Commissioner Ray Kelly has ordered all officers to stop wearing clothes emblazoned with the department logo or shield unless it's part of their uniform or they get prior approval first.
Police are investigating an incident in which they said a man stole a police cruiser during a traffic stop in Baltimore County and fled into Baltimore City, where he was shot and killed.
An officer who responded to a crash early Tuesday morning along an interstate escaped injury when his cruiser was struck from behind by another vehicle.
Chicago has the largest gang population in the country according to a new report that finds between 68,000 and 150,000 gang members are living in the city.
Bullets were flying through the air in a valley grocery store parking lot after undercover police went in for a drug sting, but the suspect sensed something was going on and opened fire.