Fhee Dariana Castillo was 20 when she was killed on June 11, 2021, in Chicago’s Brighton Park neighborhood. A student at the University of Illinois at Urbana-Champaign, she was sitting in a vehicle with her boyfriend when a gunman approached, shouted gang slogans, and fired into the car. Castillo was struck in the neck and hand and later died at Mount Sinai Hospital that night.

Authorities arrested 19-year-old Roberto Rojas and charged him with first-degree murder. Prosecutors say Rojas and others created a trap for motorists by using a speed bump and an open water hydrant to force vehicles to stop; surveillance video reportedly captured Rojas approaching Castillo’s car and firing. A judge denied bail, with the court hearing noting Rojas’s alleged gang involvement and the premeditated nature of the attack.

Does anyone have information about Castillo, the vehicle, or the events that night that could help investigators or the family?