It was an annual school camp for band members. It was already lights off. My friends and me tried to explore the school, actually the techical block is haunted. Especially the "Girls Toilet" at the technical block on the 1st floor is very scary. I have been told that a girl commit suicide at the toilet because she was pregnant and her boyfriend dumped her. She does know what to do and kill herself.
It was about 1 in the morning, we tried to walk towards the technical block to explore the toilet but it was locked so we kick it open but it does not open. Suddenly the lights went on and we heard a loud scream. After we heard the loud scream, the door open by itself. So we walk in slowly and we found that the basin of the toilent is full of blood. After we leave the place, the door closed by itself.