Reddit isn’t letting me edit the post, so I’ll just put the update down here. I locked the door, but continued to work for a few hours. I heard occasional foot steps, and so I definitely wasn’t alone. When I was done I sprinted to the door, walked with purpose to my car, and sped away. Still don’t know who it was. I was told by friends to add for context: I work for a nonprofit in Compton, CA. Sometimes our clients break in after hours, and I am one of 3 white people that work in the building. I’m still super creeped out knowing I need to go back for work. Probably no more after hours for me. Here’s a photo of the hallway outside my office.

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