A (police investigation) can be into a death.Logical formLearned from38 sentences. Investigations may pertain-to prosecutors.Logical formLearned from38 sentences. An investigation can be into involvement.Logical formLearned from38 sentences. An investigation may open.Logical formLearned from38 sentences. A flurry can be constituted-of-or-filled-with investigations.Logical formLearned from38 sentences. Investigations can be renewed.Logical formLearned from38 sentences. A suspect can be in an investigation.Logical formLearned from38 sentences. Police may launch investigations.Logical formLearned from38 sentences. An investigation can be appropriate.Logical formLearned from38 sentences. Investigations can be nationwide.Logical formLearned from37 sentences. Investigations can be into some cases.Logical formLearned from37 sentences. An investigation may undergo a development.Logical formLearned from37 sentences. An investigation can be expected.Logical formLearned from37 sentences. Investigations can be proactive.Logical formLearned from37 sentences. A male may continue investigations.Logical formLearned from37 sentences.