[quote=@Gentlemanvaultboy]
Is this pre or post everybody getting wiped out? 
[/quote]

I'm not the GM. (Obviously.) But I'd assume it's post wipeout. Since the time (or a prologue) wasn't mentioned, and the start of the RP was meant to be set after the massacre. 

[i]Though I suppose, you'll probably get clarification in the morning.[/i]

The casual nature of the beginning, is probably hinting that the wipeout didn't happen yesterday.