It was in the middle of summer when me and my friends were planning to go sneak inside our school and stay the night and see who's the toughest guy or girl between us five since our friendship circle is composed of two guys and three girls. There wasn't anyone at school since it was already summer vacation so we sneaked in pretty easy. We set up our stuff on the third floor since it provides a good view of the whole campus. Then the night comes we used our phones as flashlight instead of using an actual flashlight so we can take videos of what we see at the same time. At first it was all fun and games when it started. You see in our group of friends there's the scaredy cat, the tough one, the paranoid, the one that always laugh to not get scared and the curious one. I was the curious one so I keep urging my friends to go to the dark and scary places. And by some chance we stumbled upon a basement door behind the gym equipments in the storage room. This door looked very out of place it looked like one of those doors in a submarine where the door handle looks like a valve and it was tightly closed like no air is gonna go inside. Well my curiosity starts running so I asked my friends to help open the door. It was very hard to turn at first but somehow we got it opened. I was so curious that I was about to go in alone when my female friend suddenly pulls my hand and said that maybe we shouldn't go in since it might be dangerous down there. But I insisted that we go since we already opened the door, I see her hesitate so I just told them that two of them stay out here and guard the door since it might close and three of us go in. She agrees and stays with the other girl while we go explore inside the basement. We went to the end of the dark basement when we saw another stairway leading downstairs and a map on the side stating that there are about five floors down so we went to basement 2 and saw nothing but there was a rotten smell but we ignored it thinking it must be some dead rat or something but when we went down one more floor what shocked us is that we saw a hall of cage with some containing what we assume is rotten bodies with some bodies looking like kids missing body parts. We were filming that area when my friend fell down and was having a hard time breathing I went to check her when all of a sudden we heard laughing noise downstairs we were scared out of our wits so we picked up our friend and start running with all got. When we got to basement 2 and only one more floor and we'll be out we hear heavy footseps running towards us and worst of all there isn't just one I assume from the sound there were atleast 10 of them I was so scared that I just picked up our weakend friend and started running faster hoping that whatever was chasing us won't catch up. After running for a while we see the exit and our friends talking when I felt a sharp pain behind my back but I ignored it after passing the exit we hurriedly closed the door as fast as we can and fell down trying to catch our breath. The two asked what happened to us after seeing the other girl I was carrying weakened and there was a scratch behind my back, we told them that we should just leave and never speak of it again. The next day the weakened girl died.
