Given the question: Generate a question about the following movie plot: This article's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (August 2015) (Learn how and when to remove this template message) After his mother overdoses, 17-year-old Joshua "J" Cody asks his estranged grandmother, Janine "Smurf" Cody, for help, and she invites him to move in with her. Smurf is the affectionate matriarch of a Melbourne crime family that uses her home as a base. Her home is also being watched by cops who are looking for the oldest son, Andrew "Pope" Cody, who is in hiding. The volatile middle brother, Craig, deals drugs successfully enough to have bought the house for his mother. The youngest brother, Darren, follows the lead of his siblings, while family friend "Baz" leads the gang, which specializes in armed robbery. Craig takes J along to meet with a crooked cop from the drug squad, who tells him that renegade cops on the armed robbery squad are on the look out for all of them. Later, Baz goes to meet Pope at a shopping centre, where they discuss quitting crime and going straight. As Baz gets in his car to leave, police approach and kill him. Angry, Pope and Craig want revenge, and ask J to steal a Commodore and bring it to Darren's place. The car is then planted in the middle of a street. Two policemen are soon drawn to the scene, where they are ambushed and killed. The next day, Pope, Darren and J are taken in for questioning, where J meets Detective Senior Sergeant Nathan Leckie who also leads the armed robbery squad. Leckie, one of the few non-corrupt police officers, recognizes J's predicament and begins to lean on him. The three are later released from custody, but J returns with his girlfriend Nicky to her parents' home. Craig, who has avoided being picked up by the police, Pope, Darren and Smurf meet at a diner, where they recognize J as the weak link. When told by Smurf to give himself up for questioning, Craig panics, and meets a friend in rural Bendigo. He learns that the house is already...
The answer is:
Who does J shoot dead in the end?