MONTGOMERY COUNTY, Md. (DC News Now) — Police are investigating the murder of a 20-year-old woman who went missing at the end of December.

Police said that Keylin Yolibeth Chavez-Dominguez, who is from Rockville, was reported missing on January 2. Her family and friends last saw her on December 30 at her apartment in North Bethesda.

Police said a witness saw her leaving the apartment complex on December 31 with a Hispanic man.

On Saturday around 2 p.m., police were called to Upper Paint Branch Stream Valley Park for a “suspicious situation.” After officers arrived, they found a woman’s body. The victim was identified as Chavez-Dominguez.

Police said her body was transported for an autopsy to determine the cause and manner of death.

Police did not have a suspect in custody and asked anyone with any information call 1-866-411-TIPS (8477).