SOUTH LOS ANGELES (CBSLA.com) — One suspect is in custody and police are searching for a second gunman after a deadly shooting at a South Los Angeles home.

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Three people, including a 9-year-old boy, were shot Saturday night at the Avalon Gardens apartment complex just south of Manchester Avenue. One of the victims, 37-year-old De Edmond Brown, was killed. Brown’s family says he once had ties to a gang and that his girlfriend is 5 months pregnant.

The boy, Alberto Vasquez, was shot in the hip. His father was also struck, but was treated at a local hospital and later released.

CBS2 and KCAL9 reporter Jeff Nguyen spoke to the 9-year-old victim’s family on Sunday.

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“I feel sad because they’re shooting over here. Why would they do that?” 12-year-old Destiny Vasquez told CBS2. “Those people are … they’re just being mean. They’re probably hating on us.”

For Vasquez, her home will always be a reminder of where her brother, father and uncle were shot.

The Vasquez family was having a get together in front of their home when the gunmen walked out of a nearby alley and began shooting.

The family ran inside, but witnesses say one of the shooters was so bold, he ran into the house after the group and continued firing.

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One of the gunmen was shot in the leg by the other shooter during the attack. He was arrested when he later showed up at a hospital.