A person was struck and killed by a Metro train after police determined they were trespassing on Silver Line tracks in Fairfax County, transit officials wrote on social media Monday.

The incident occurred near Reston Town Center and was announced shortly before 9:45 a.m., but officials did not say when the person died or how the individual gained access to the tracks. Metro spokespeople did not immediately respond to requests for comment.

ncG1vNJzZmivp6x7uK3SoaCnn6Sku7G70q1lnKedZLGkecydZK%2BZX2d9c4COaWhoaGFkuqbA0ahkraqRnrtuv9OrrJyjXaWys7%2FOp2SrnaOpvK97