I had this dream about my 22 year old son replied to an ad from craigslist ( it seems like it was an iPad ), he went to go get it, I tagged along and they gave him the address to an abandoned apartment, it seemed like it was set up like a maze, then we were walking and we seen these loud talking guys in an alley way pulled a gun, and we were running really fast, it was so dark. i started calling the lord, we ended up in an area that lead out to the street, but it was so dark and the cars were swarming around the high-way, my son fell down, then he got up. The man caught up to us, I was trying to grab the pistol, then I yelled to my son. I took the gun, he pulled a knife out but then he got back up and the fighting continued. In the end, we barely escaped, it seemed like we semi-escaped and it felt like we barely made it.
What does this mean?