So I lived right next to this apartment that got condemned (I was living in the condemned apartment when it got condemned actually...) but on the topic of this story, when I was living next door to the condemned apartment, someone started a fire in it. My family had to evacuate out apartment at like 10 pm and it was a school night
Now, a few years later after I moved away and came back (was staying with a friend cause homeless

) my friend and I had just got done riding bikes somewhere, and where we were at was this other apartment complex (not the one I used to live in) right in front of the place where the one that burned down was. I looked over at the grass and I saw what looked like a sad boy just walking across the grass, but he had a bluish glow to him.
TL;DR: I saw an apartment building burn down. Few years later I saw a ghost walking across the place where the apartment used to be. I believe it was to cover up a murder.