Exeunt Omnes- Laptop Message is a laptop report from Rodney Betters that appears in Interval 03 - Escalation - Exeunt Omnes of F.E.A.R.: First Encounter Assault Recon. It is the second laptop of the game, and is found inside the South River Wastewater Treatment Plant.
Remember that wastewater report I mentioned? There's a little more info here. The contamination seems to originate in the Auburn area. That place is practically deserted nowadays. Probably not a coincidence.