Jack and the people on his side were completely taken aback at what had just transpired. They knew for a fact that none of them on their side had shot the bullet earlier.
However, it was irrefutable that one of Jeffrey Gill's men had just died from that gunshot. It wasn't until they heard Jeffrey's order to start shooting that they came to their senses.
Cillian who has closest to Jack hurriedly grabbed his shoulders and pulled him away from the incoming flurry of bullets. He then took Jack and hid him behind a big wooden crate.
"Master Jack! Stay here and don't come out until you hear from any of us, understood?" Cillian practically screamed in Jack's ears.
Jack who had completely lost his composure could only nod his head like an idiot. After all, he had never even held a gun before, much less been involved in a gunfight.
"Deck the halls with blood and slaughter. 'Tis time for wanton murder!" - Unknown