Philadelphia, Pennsylvania. 26-year-old Cassandra Johnston goes by Casey and is a college student at Temple University. Her loved ones describe her as a compassionate and caring young woman who adores people. On July 10th, Casey was last seen at 5:51 in the morning. She left her friend's apartment on Summer and 12th and got into her silver-colored 2016 Ford Focus hatchback. She was wearing a long leopard-print skirt, a white-colored crop top, and sandals that have gold straps and are white-colored on the bottom. Casey drove away from her friend's apartment and headed in the direction of I-95, but she never made it back home to the place she shares with her boyfriend Matt. When Casey didn't show up at home, her family reported her as missing to the police. Casey's loved ones then went back to Casey's friend's apartment to look for her, but there was no sign of her. Facebook; pictured above is Casey Casey's loved ones have reached out to local hospitals, psych wards, numerous police departments, her college, and even the medical examiner, but nobody knows where Casey is, and her car is also still missing. Casey's E-ZPass has not been used since she disappeared, and neither have her credit cards or bank cards. Sign up for Chip Chick's newsletter and get stories like this delivered to your inbox. There is also no sign of her on any traffic cameras in the area. Facebook; pictured above is Casey in the outfit she was last seen wearing Casey is 5"3 and around 180 pounds. She has green eyes and brown hair. The license plate of her car is KSA 8807, and another distinctive detail about her car is that it has 2 Temple University stickers on each side of the license plate. Casey's boyfriend Matt has created a GoFundMe page to raise enough money to get a billboard done with her information in the hopes of being able to find her. "She has a history of mental health issues, and hasn't had her medicine since Friday," the GoFundMe page reads. Facebook; pictured above is another photo of Casey in the outfit she was last seen wearing "She doesn't have any history of substance abuse or illicit drugs. We're hoping to erect a billboard in the Philadelphia area to bring widespread awareness to her missing status so that we can hopefully bring her home safe and sound." If you would like to donate to the GoFundMe page for Casey, you can do that here. If you have any information on Casey, please call Detective Stephen Brookes at the Lower Southampton Police Department at 215-357-1235 ext 339. Below are a few more photos of Casey, courtesy of her Facebook page.