Another creepy story that happened in Los Angeles, the death of Elisa Lam has been a mystery since it happened in 2013. A 21 year old student, Lam was found dead in a rooftop water tank at the Hotel Cecil where she was staying. While it’s not entirely known how she got onto the roof which was barricaded at that time, there is a very bizarre video footage showing her in the hotel´s elevator on the day of her disappearance. In the footage, Lam is seen exiting and re-entering the elevator, talking and gesturing in the hallway outside, and sometimes seeming to hide within the elevator, which itself appears to be strangely malfunctioning.