A schoolboy may undergo a killing.Logical formLearned from18 sentences. Personnel may undergo a killing.Logical formLearned from18 sentences. An aide may undergo a killing.Logical formLearned from18 sentences. Killings can be in years.Logical formLearned from18 sentences. Investigative reporter may undergo a killing.Logical formLearned from18 sentences. A report may pertain-to a killing.Logical formLearned from18 sentences. (Oil workers) may undergo killings.Logical formLearned from18 sentences. A connection can be to killings.Logical formLearned from18 sentences. Details can be on killings.Logical formLearned from18 sentences. (Intelligence agents) may undergo a killing.Logical formLearned from18 sentences. A killing can be by Israeli troops.Logical formLearned from18 sentences. A (killing spree) may pertain-to a female.Logical formLearned from18 sentences. Responsibility can be for a killing of some persons.Logical formLearned from18 sentences. Bystanders may undergo a killing.Logical formLearned from18 sentences. Killings can be an incident.Logical formLearned from18 sentences.