Jeder Santos Mazariegos was 20 when she was last seen on August 4, 2017, shortly after crossing the Rio Grande near Laredo, Texas. Originally from Guatemala, she vanished soon after entering the United States and has not been located since that day.

Few details about the circumstances of her disappearance have been released, though authorities list her as a missing person and include her case in national and state missing person databases. Efforts to find Jeder have continued over the years, but no major public breakthroughs have been reported.

If anyone has information about Jeder’s movements near Laredo on or after August 4, 2017, please contact local law enforcement with what you know.