The police ___ ___ ___ the cases said that they were ___ ___the search for the murderer

The police ___ ___ ___ the cases said that they were ___ ___the search for the murderer
The police ___ ___ ___ the cases said that they were ___ ___the search for the murderer

The police ___ ___ ___ the cases said that they were ___ ___the search for the murderer
who worked on carrying out