Police: Gunman knew 4 victims

Suspect in mass shooting at a California office building apparently chained shut gates to two entrances.

ORANGE, Calif. — The gunman who killed four people and critically wounded a fifth at a Southern California office building knew all the victims and apparently before opening fire chained shut gates to two entrances, delaying police from getting inside, authorities said Thursday.

Among the victims of the “horrific massacre” Wednesday afternoon was a 9-year-old boy who was found cradled in the arms of a woman believed to be his mother, Orange County District Attorney Todd Spitzer said. The woman was the only survivor among those shot. The others killed were a man and two women.

“Our hearts today go out to the victims, and I’m here to tell you that we’re going to do everything in our power in the Orange County District Attorney’s office to get justice for these families,” Spitzer said. He said he will consider seeking the death penalty.

The violence in the city of Orange was the third major mass shooting in just over two weeks.

Last week a gunman opened fire at a supermarket in Boulder, Colorado, and killed 10. A week before that, six women of Asian descent were among eight people killed at three Atlanta-area spa businesses.

The suspect in the California shooting was identified as Aminadab Gaxiola Gonzalez, 44, of nearby Fullerton. He was critically wounded and it was unclear whether he suffered a self-inflicted wound or was shot by police.

Police said Gonzalez knew all the victims either personally or through business. They said relationships were still being determined. No names of the victims were released.

The shooting occurred Wednesday in a two-story building that houses a variety of businesses in Orange, southeast of Los Angeles. Police received multiple reports of gunshots and officers were on the scene almost immediately, Orange police Lt. Jennifer Amat said.

Gunfire could be heard as officers arrived. They fired at the suspect from behind the fence until the gates could be cut open. Once inside they found the victims and wounded gunman. The incident was over within several minutes, Amat said.

Police said the shooter apparently targeted the office suites of a company called Unified Homes, a mobile home brokerage.

Paul Tovar told KTLA-TV that his brother owns the company.

“He’s not answering his phone, neither is my niece,” Tovar said while anxiously waiting outside the building Wednesday night. “I’m pretty scared and worried ... right now I’m just praying really hard.”

Scott Clark, owner of Calco Financial, said he’s worked out of the building for about 21 years and Unified Homes has been in that location for seven or eight years.

Clark said he’s chatted with the owner, sometimes inviting him inside his own office to take a break.

“He works so hard. He’s there day and night,” Clark said. Since the pandemic began, Clark said parents would often bring their children to work.

ALLISON ZAUCHA/THE NEW YORK TIMES Onlookers gather at the scene of a mass shooting Wednesday in Orange, California. Four people, including a 9-year-old boy, were killed.