Chelsea Lee Ricker was 23 when she was last seen at her Philadelphia apartment above SKA Coffee Shop on the 2400 block of Kensington Avenue on February 19, 2012. She reportedly had a verbal altercation with her roommate that day and all communication stopped after that dispute. The last activity on her Facebook was a post the same day.

Chelsea is described as a white female, 5 feet 6 inches and 120–130 pounds, with blonde hair, hazel eyes and distinctive tattoos: the letters BS on her lower back and a bumblebee on her shoulder. Originally from New Jersey, she had prior arrests related to prostitution there. The case is classified as endangered missing and cold, with the Parsippany, New Jersey police and the Pennsylvania State Police listed as handling the investigation.

The roommate dispute and the abrupt end of communication remain central unanswered elements. If anyone knew Chelsea, saw her on February 19, 2012, or has information about her tattoos or contacts from that time, please come forward.