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Israeli soldiers shot and killed a 16 - year - old Palestinian boy and wounded a 7 - year - old boy after opening fire at stone throwers in the Tulkarem refugee camp in the West Bank on Tuesday , Palestinian hospital officials said .
 ( attack: shot,  soldiers: attacker, camp: place, boy: target, boy: target) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: declare bankruptcy, transfer ownership, transfer money, marry, transport, die, phone write, arrest jail, convict, sentence, sue, end organization, start organization, end position, start position, meet, elect, attack, injure, born, fine, release parole, charge indict, extradite, trial hearing, demonstrate, divorce, nominate, appeal, pardon, execute, acquit, merge organization, Arguments type: beneficiary, prosecutor, plaintiff, seller, victim, buyer, agent, destination, artifact, organization, recipient, person, place, origin, target, giver, adjudicator, attacker, vehicle, defendant, entity, instrument. 
Text: {0} 
Answer:
 ( attack: shot,  soldiers: attacker, camp: place, boy: target, boy: target) 