Yes, the timing is interesting to me too, especially since LE said they don't know how long the bodies were there. Despite that statement, I'm assuming the murders happened Monday morning, not over the weekend.
So...why were the owner and three employees at work an hour before business opens for the day? I can see the owner being there, but three employees showing up an hour early? Maybe the staff starts the day before it "officially" opens to their clients? Or, maybe a meeting was called for that morning?
I also am curious who called 911, but for now I'm assuming it was another employee showing up for work - but that is just an assumption.
I hope LE can make out the truck clearly enough on video to identify it. I would think the business itself also has video as part of its security, and I hope LE has been able to view footage. Let's hope the front door has a camera!!
jmo