By falling off our bed at the right angle, we can clip through the ground and glitch the current save file to cause a chapter skip, triggering the opening cutscene of Chapter 346. From this point on, immediately dash toward window exactly 4 frames after the cutscene ends and input a spin-jump out-of-bounds to get into the garage quickly, and dash toward the cardboard box in the left corner where a 5.56mm Assault Rifle should be from a previous chapter, but since we skipped it it’ll be in there. There is a 1.27% chance that the rifle won’t be loaded, but if this is the case reload your last save and restart the steps.
Dash out of the garage at an angle parallel to the wall of your house and jump sideways on frame 18 to clip in, shoot your family, and pull out your phone and drop the rifle to dial the police and say that someone has assaulted your family. This step is very important to do quickly as the police will know that you were the one to do this if do not drop the rifle and call with within 10 frames of each other, as the game refreshes the crime-identification log every such amount of frames. Another important detail is that you must not aim for a fatal area upon shooting, as killing said family member will result in an instant game over.
Lastly, meditate for 7 minutes to skip the in-game time it takes for the police to arrive at the scene of the crime and they with arrest the suspect, which, if done right, will be you, and you will then be taken to jail.