(Security forces) may undergo killings.Logical formLearned from24 sentences. A family may undergo killings.Logical formLearned from24 sentences. Killings can be by (death squads).Logical formLearned from24 sentences. A killing can be in self-defense.Logical formLearned from24 sentences. Parents may undergo killings.Logical formLearned from24 sentences. A killing can be in a US-city.Logical formLearned from24 sentences. Nationals may undergo killings.Logical formLearned from24 sentences. Killings can be nightly.Logical formLearned from24 sentences. Killings can be in an area.Logical formLearned from24 sentences. A (contract killing) may pertain-to a wife.Logical formLearned from24 sentences. Lawmakers may undergo killings.Logical formLearned from24 sentences. An apology can be for killings.Logical formLearned from24 sentences. A killing can be in a region.Logical formLearned from24 sentences. A killing may send a wind.Logical formLearned from24 sentences. Responsibility can be for some killing.Logical formLearned from24 sentences.