According to the TV Guide spoiler Archiecomic fan posted in the link above:
Click to see Spoiler:Ausiello: Can you confirm that there will be another death this season?
Kring: Yeah, I can confirm that.
Ausiello: A major character?
Kring: It'll be someone who was in the opening minutes of the pilot.
Wasn't that Milo in the opening minutes? My husband says it was the painter....but, I can't remember.