A killer may pertain-to a daughter.Logical formLearned from226 sentences. A serial killer can be notorious.Logical formLearned from223 sentences. An identity may pertain-to a killer.Logical formLearned from220 sentences. Killers may undergo an arrest.Logical formLearned from219 sentences. A killer may pertain-to a son.Logical formLearned from211 sentences. A killer can be vicious.Logical formLearned from207 sentences. A serial killer can be alleged.Logical formLearned from195 sentences. A killer can be true.Logical formLearned from195 sentences. A search can be for a killer.Logical formLearned from194 sentences. Killers can be would-be.Logical formLearned from184 sentences. Killers can be trained.Logical formLearned from184 sentences. Killers can be ruthless.Logical formLearned from183 sentences. Killers can be notorious.Logical formLearned from181 sentences. A killer may strike.Logical formLearned from176 sentences. A person can be a serial killer.Logical formLearned from175 sentences.