Gta4: How to complete the task Trevor's Conspiracy?

This task requires a certain amount of time, and the time is very short.

Be sure to wait until the time is almost over to kill the boss with one hit. A car will drive to the door of the hotel before the boss comes out.

You can use the incoming car as a reference. The weapon can be a sniper rifle or other weapons. The prerequisite is to kill in one shot.

Franklin is one of the well-known characters in this game. He is relatively reckless but loyal. His iconic color is green, Mike's iconic color is blue, and Trevor's iconic color is orange.