Alberto Casillas

Police are seeking the public's help in solving the seven-year-old homicide of Alberto Casillas.

Casillas, 20, was shot while driving his silver GMC Yukon SUV in the area of 13th and Folsom streets on Jan. 7, 2007, about 2:07 a.m., police said. He later died at the hospital.

Casillas had reportedly been involved in a confrontation with the suspects earlier in the night at Club Caliente where the suspects brandished a gun during the encounter.

Casillas and his friend we ...