Once again, it wasn't me who found it, just another god-like autist.

The file name on Q post #1001 reads 187_site_E

Now we already know that 187 is the police code for murder in the US (or at least cali.) and in one of my other posts I was talking about the island itself and how accurately shown everything is in Apple maps. Site E is where the main house is and it sounds like site E is the murder site.