Alicia Marie Tverberg Gonzales was 21 when she was found dead in an apartment in Henderson, Colorado, on December 26, 2019, the victim of a fatal gunshot wound. The discovery prompted a homicide investigation that deeply affected her family and friends.

Authorities arrested Mario Raymond Sanchez in January 2020 in connection with the killing, and investigators said there was evidence they believed tied him to the case. The district attorney’s office ultimately declined to file formal charges, and no further arrests have been announced.

If anyone knew Alicia, saw anything in Henderson around December 2019, or has information that could help, please come forward to the investigating agency.