agent

arguing

board

case

charts

clues

colleague

coworker

crime

decision

department

details

detective

discussing

discussion

evidence

expert

expertise

female

guess

ideas

indignant

indoors

information

inspector

investigating

investigation

investigator

killer

links

male

man

occupation

office

officer

partners

police

policeman

policewoman

private

professional

specialist

station

team

teamwork

thinking

version

woman

working

workplace