
The Los Angeles County Sheriff’s Department is asking the public for information about Secundino Robert Martinez.
The public-help post, published by the Los Angeles County Sheriff’s Department, asks anyone with information about Martinez to contact the department.
The post does not provide additional details about Martinez or identify the investigative unit handling the search.
The available material does not provide additional tip or alert details for Martinez’s case.
A Suburb Wedged Between Two Rivers
The public-help request concerns Pico Rivera, a city of 62,088 residents with a total area of 8.882 square miles between the Rio Hondo and San Gabriel rivers, according to U.S. Census Bureau data.
It is not the first time the community has been asked to help find a vulnerable resident. In November 2023, Hoodline reported that community members and deputies safely located Fidel Celestino Hernandez, a high-risk missing man with impaired mental capacity who had last been seen on Whittier Boulevard in the same city. That case underscored how quickly local vigilance can make a difference when someone with cognitive impairment goes missing on foot.
Why Time and Public Help Matter So Much
Wandering can be a dangerous risk for people living with dementia or other cognitive impairments. Search efforts may follow when a person is missing.
The available material provides no California Department of Justice figures for Los Angeles County and does not detail California’s Silver Alert legislation.
The available material does not list Silver Alert criteria, identify a coordinating center or its hours, or state whether an alert was requested or which direction Martinez traveled.









