How Police Stumbled Onto a Human Smuggling Ring — At a House They'd Been Called to 53 Times. Neighbors called the cops 53 times on a home in Chula Vista. But it took pure dumb luck for Border Patrol and the San Diego County Sheriff's to find out a human smuggling ring was operating there.

https://www.voiceofsandiego.org/topics/public-safety/cops-stumbled-smuggling-ring/