Bonjour pourriez vous m'aider pour mon exercice de anglais je n'ai pas compris je dois faire des phrases avec les mots en haut de la feuille

Hey,
Brian O'Neil, was murdered on the 28th of february at 11p.m. They find finger and footprints, but the apartment wasn't breaking in to. They also found a gun beside Brian but no fingerprints were identified.