1689
the unrest continues there and this follows up the shooting we talked about yesterday in which at least seven iraqis were killed by u . s . fire after they apparently came under fire trying to secure a certain part of the central part of mosul .
 attack: shooting
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: declare bankruptcy, transfer ownership, marry, die, phone write, arrest jail, convict, sue, transfer money, end organization, start organization, end position, merge organization, start position, transport, charge indict, elect, attack, injure, born, extradite, release parole, sentence, demonstrate, meet, trial hearing, divorce, nominate, fine, appeal, pardon, execute, acquit 
Text: {0} 
Answer:
 attack: shooting