In Smackdown, the first Grand Theft Auto IV mission for Derrick McReary, Niko meets up with a very drunk and incoherent Derrick at the Alderney park. Derrick wants Niko to kill Bucky Sligo, a former associate who is now threatening to kill Derrick's family. Derrick has had enough, so he asks Niko's help in resolving the problem.

• Cross the street.
  
• Break into a police car.
• Use its onboard computer to connect to the central database and do a search for "Bucky Sligo". 
• The computer informs you that he is at Burger Shot. 
• Add Burger Shot to your GPS and head there.
• Park outside the restaurant.
• Chase Bucky down when he tries to escape.
• Pull up behind Bucky at his buddy's house.
• Use your car as cover and take out the guy outside at the entrance.
• After he is dead, shoot the door open.
• Kill the guys on the first floor.
• Climb the stairs.
• Kill the guy with the shotgun.
• Once everyone is dead, you will have a two star wanted level.
• Get a car, and get a few blocks away to lose the level. 
• Receive $6,500 for successful completion, and unlock Babysitting. Later you receive a text from Ray unlocking an Alderney safe house.