Meanings

house search (e.g. by the police)

search (esp. for someone or something missing)

investigating authorities

(criminal) investigation headquarters

search (esp. in criminal investigations)

searching far and wide

open criminal investigation

search warrant

special investigation

search conducted with the consent of the party concerned

(police) legwork

search party

criminal investigation squad (team)

special investigation department

scientific crime detection

crime laboratory

joint investigation

criminal investigation

police investigation

house search (e.g. by the police)