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agent
attention
board
case
chart
clipboard
clue
committee
contemplate
cop
crime
criminology
data
department
detective
evidence
examining
expert
folder
homicide
ideas
indoors
information
inspector
interrogation
interview
investigating
investigation
investigator
links
looking
male
man
notes
occupation
office
officer
police
policeman
private
professional
reading
specialist
statement
thinking
thoughtful
tips
witness
work
workplace