20-year old Kelly Allen was a nursing student living in Berkeley, Missouri.
On March 7, 2017, Kelly decided to stay at a friend's house for a few days. Her friend lived in the 8600 block of Frost Avenue in Berkeley, according to the Doe Network.
On the morning of March 13, 2017, Kelly's friend got up and went to work.
Kelly, who was working at a nursing home, was looking for a new job.
She went to a job interview that day, chatted on the phone with the friend she was staying with, and, according to her friend, everything seemed normal.
The two made plans to meet later that day after work.
Kelly also just received her $2,000 tax refund check.
When Kelly'sfriend arrived back at the apartment, Kelly was gone.
All of her personal items, including her $2,000 check, were still there.
On March 16, Kelly had a second interview with the prospective employer, but the employer called and said Kelly never showed up, reports the Doe Network.
Her mother, Tracey Allen, reported her daughter missing with Berkeley Police Department and the St. Louis Police Department.
"She had a follow-up interview, and she didn't make it to that follow-up interview, so that led us with alarms going off," Her mother, Tracey Allen told KMOV4 News.
According to TV One, in 2017, Kelly's cousin Cody thought he saw Kelly on a train.
He snapped a photo of the woman, but authorities have yet to determine if the woman was Kelly.
"She was sweet, sweet girl, never gave anyone any problems, never gave us any problems," her mother, Tracey Allen, told KMOV4 News.
Both Berkeley Police Department and Saint Louis Police Department said Kelly's case is still active, but there are no new leads.
The Allen family said they will never stop searching for answers.
"We are hoping that all these years, someone is willing to come forward with some kind of information to let us know where she is at or what they know," said Tracey.
Kelly Allen was 5'4" and weighed 165 pounds when she vanished.
Please contact the St. Louis Metropolitan Police Department at 314-444-5338 with any information.