police officer, policeman, cop (informal)
nightstick
badge
holster
whistle
fingerprint
handcuffs
detective
police station
police car
siren
flashing light
burglar
prison, jail
inmate, prisoner
bar
magnifying glass
judge
gavel
lawyer
firefighter, fireman
fire hose
fire hydrant
fire extinguisher
fire station
security guard
thief, pickpocket
police tape, crime scene tape
cell, jail cell
jury
courtroom
fire truck, fire engine
smoke detector
