dead for 3 days

One of the neighbour's dog in the building has been barking for like days. Just for no reason so we all thought.
When mom saw a Crime Scene truck outside the front of the building, she went to see what was going on.

One of the neighbours has been dead for three days.  And the dog that was barking was the one in the unit next to the dead guy's.
I can only guess that the dog smelled it or something. 

This is what scares me about living alone.   You could be dead for days before anyone bothers to check in on you. 
It's sad and scary.