Los Angeles police today sought suspects in the gang-related slaying of two brothers and the wounding of a third man.

Jose Martinez, 24, and his brother Samuel, 20, died in the roughly 1 a.m. attack Saturday near Avenue 30 and Division Street in Glassell Park, police said. Both suffered head wounds.

Marvin Gonzalez, 19, was shot in the back, police said.

The men were approached by two or three suspects who asked them where they were from, meaning what gang, and one of suspects opened fire.

Anyone with more information about the killings were asked to call detectives at the Northeast Station at (213) 847-4261.