How to look up a child process by a property - and kill it.

kill-attack-by-number.js

/**
 * Finds a currently running attack by phone number and terminates it in response to an admin stop attack request
 * 
 * @param  {String} requesting_admin - The phone number of the admin requesting a stop
 * @param  {String} target_number   - The phone number that should not be attacked anymore
 * @return void
 */
handleAdminStopRequest = function(requesting_admin, target_number) {
	var currentAttacks = app.get('activeAttacks');
	var foundAttack = false;
	if (!currentAttacks.length) return; 
	currentAttacks.forEach(function(currentAttack){
		if (currentAttack.target_number == target_number){
			foundAttack = currentAttack; 
		}
	}); 
	if (foundAttack){
		foundAttack.kill(); 
		sendResponseSMS(requesting_admin, 'Successfully terminated CatFacts Attack on ' + target_number);
	}
}