BAU office.
When agent forest woke up he didn't even know he fell asleep. All workers were supposed to go home after their shift but he didn't. He was going to get in trouble. He didn't have clothes to change into. He tries to figure out what to do.
Dealership/grocery store
Sofia and her boss both woke up to an extremely loud roll of thunder and then a flash of lightning that struck the power system in the dealership. Lightning was hitting all over the place at dangerous levels. All of a sudden the lightning hit the only spot in the whole building made of wood. It caught fire and everything started to burn . They called the fire department but by the time they got their it was to late.
"River help me" Sofia managed to choke out in a soft whisper before losing consciousness.
Later
The fire department got their in five minutes from the call but they were to late to save everyone inside they put the fire out and left taking all the bodies to the morgue on stretches in bodybags.