In this sort of story, it’s about YOU trying to find clues about something bad that happened that only 1 person saw and heard of. Once you find all the clues from the GPS, put them all together and you got the crime scene.

(Using GPS)

So you turn on your GPS and find clues by finding them on the GPS...
You look for ‘Mystery 2 Story C1’ puzzle (GPS) and when you find it you see what it is and it is information about the crime. BUT half of it is ripped of so all you get is this:

Where was the other piece? You see your GPS and… YES! It’s there! You enter ‘Mystery 2 Story: C2’ and you get to the puzzle and there is the other half!! It looked like this:

So now you know what happened, who should be arrested, what has been stolen and everything else.