A quiet California suburb became the focal point of a significant human trafficking operation following a single tip-off, leading to the rescue of nearly 20 children and the arrest of over 600 individuals across the state, authorities announced on Tuesday.

The operation, aptly named Operation Reclaim and Rebuild, spanned a week and involved numerous agencies. This collaborative effort resulted in the rescue of 12 adults and five children in Los Angeles County alone, as detailed during a news conference.

Los Angeles County Sheriff Robert Luna revealed that the investigation was initiated by a citizen’s report concerning a suspicious residence in Walnut. This tip prompted extensive surveillance, ultimately uncovering several trafficking locations within neighboring suburban areas.

Among the 611 arrested were alleged traffickers and numerous buyers of illegal services. However, authorities have yet to specify how many will face serious human trafficking charges as opposed to minor solicitation offenses.

According to officials, some of the rescued victims were trafficked from states as distant as Illinois, Oklahoma, and Missouri, highlighting the extensive reach of the trafficking network.

Officials said some of the victims rescued came from as far away as Illinois, Oklahoma and Missouri, underscoring the scope of the human trafficking ring.

“We have traffickers that are putting barely teenage girls on the streets of Los Angeles to be victimized, repeatedly, over and over again,” said LAPD Deputy Chief Alan Hamilton. “These children did not come from one place. They came from Chicago, from Oklahoma, from Missouri, tribal lands … and from communities right here in the state of California.”

LAPD Deputy Chief Alan Hamilton said some of the human trafficking victims came from as far away as Chicago, Oklahoma, Missouri and tribal lands. (Los Angeles County Sheriff’s Department)

Authorities have not released the identities of suspects or the exact locations of the residential brothels.

Los Angeles County District Attorney Nathan Hochman called the trafficking network “modern slavery,” saying the county has become a major hub for that type of crime.

“How embarrassing that I could actually say that we have corridors of human sex trafficking throughout Los Angeles County,” Hochman said. “It’s also a dubious distinction that Los Angeles County is one of the epicenters of human sex trafficking in the entire nation.”

Los Angeles County District Attorney Nathan Hochman called human trafficking “modern slavery.” (Los Angeles County Sheriff’s Department)

Hochman’s office is now processing cases tied to the arrests, while law enforcement agencies say they will continue monitoring known trafficking corridors to prevent brothels from reopening in residential neighborhoods.

Authorities urged residents to report suspicious activity, emphasizing that the investigation was launched because one person spoke up.