gangster organization (organisation) / crime syndicate / yakuza (Japanese mafia)
155281
search (esp. in criminal investigations) / investigation / inquiry / enquiry
118770
news / gossip
105048
record / statement / description / mention / listing / registration / booking / entry
65124
documents / official papers
101474
as (i.e. in the role of) / for (i.e. from the viewpoint of)
4274
Metropolitan Police Department (esp. Tokyo)
73375
organization / organisation
118315
crime
144589
counter-plan / counter-measure
122277
lesson
56175
police / policeman
100740
head (chief, director) of a section or department
149471
suspect / charge
163109
person (rarely used w.o. a qualifier)
95314
Tokyo (current capital of Japan)
134602
capital / metropolis
133714
ward / district / section
70909
area / locality / district / region / province
126457
government worker / public (civil) servant
80331
law / act / principle
154542
duty / obligation / responsibility
65899
violation (of law) / transgression / infringement / breach
46616
suspect / charge
163109
arrest / apprehension / capture
122918
personnel affairs / human affairs / human resources / HR
109022
lesson
56175
suspect / charge
163109
person (rarely used w.o. a qualifier)
95314
materials / data / document
92042
search (esp. in criminal investigations) / investigation / inquiry / enquiry
118770
materials / data / document
92042
police / policeman
100740
head (chief, director) of a section or department
149471
arrest / apprehension / capture
122918
Metropolitan Police Department (esp. Tokyo)
73375