Someone came to town

Well, that was probably the freakiest thing I've seen. I was tracking a certain someone, then happened upon an apartment building. I entered, only to find that everyone was dead. They had sores everywhere, and the couple people still alive were busy coughing to death. There was a symbol sketched onto the wall that I don't know.

As I watched, veins of some black material moved through the walls, almost as if the wood of the walls were getting diseased, and they started to crumble. I got the hell out of there as fast as I could. Hopefully I didn't catch anything.

Right, I think I know where he's headed. I saw him enter an old parking garage, the same one where we were almost taken last time. I entered about half an hour later.

Everyone was dead. All the cultists. Why would he kill them?

Betrayed

He's going down. I'm not going to let him betray me like that.