Dallas police are continuing to look for a third suspect still at large in the shooting death of a 14-year-old.

Gregory Ellison, 19, allegedly participated in the murder, and the Dallas Police Department is asking the public for assistance in finding him.

Two people were arrested Thursday and charged with capital murder in the shooting. The suspects arrested for the alleged murder are Treveion Harris, 22, and Alonzo Simpson, 17.

The homicide occurred at Al Lipscomb Way on September 25 at 1:24 a.m. Officers found the 14-year-old with multiple gunshot wounds in a vacant parking lot.

The DPD urges anyone with information on the whereabouts of Ellison to contact the police department.