July 12, 2025 The Best Source of News, Culture, Lifestyle for Culver City, Mar Vista, Del Rey, Palms and West Los Angeles

Los Angeles Man Found Guilty in Santa Monica Murder

Sherwin Mendoza Espinosa faces a potential life sentence for the 2017 murder of Juan Castillo. 

By Westside Today Staff Writer

A 43-year old Los Angeles man has been found guilty for the 2017 murder of Juan Castillo, a Santa Monica High School graduate and football player.

On Tuesday, August 21 Deputy District Attorney Keri Modder announced that a 43-year-old Los Angeles man named Sherwin Mendoza Espinosa was found guilty by a jury in the murder of Juan Castillo on February 26, 2017. The jury found Espinosa guilty of one count of second-degree murder (an unpremeditated killing) and also found true the allegation that Espinosa used a handgun in the murder.

Sentencing is set to begin on October 12, in Department W82 of the Los Angeles County Superior Court, Airport Branch. Espinosa is facing 40 years to life in state prison. According to the District Attorney’s Office, this hearing will take no more than one day.

Castillo, who played football at Santa Monica High School and graduated in 2016,  was found shortly after 5 a.m. on February 26, 2017, on the 1300 block of 16th Street in Santa Monica with a single gunshot wound to the head. The Santa Monica Police Department (SMPD) have linked the murder to another murder that occurred earlier that night at 12:45 a.m. that took place on the 2100 block of Pico Boulevard.

“Through an extensive and thorough investigation conducted by the Santa Monica Police Department, it was determined that Juan Castillo’s death was related to an earlier shooting that occurred,” reads an SMPD press release from August 22.

The SMPD arrested Mendoza on May 19, 2017, after several months of investigating.

The Los Angeles District Attorney’s Office and some local news outlets initially reported that Espinosa was from Santa Monica. However, Ricardo Santiago, a Public Information Officer for the D.A.’s Office told the Westside Today that Espinosa is in fact from Los Angeles and that the online press-release inaccurate.

Related Posts

Culver City Joins Legal Fight Against Federal Immigration Raids

July 11, 2025

July 11, 2025

The legal action seeks to intervene in the class-action lawsuit Perdomo v. Noem, which alleges federal agencies have conducted unlawful...

Input Sought for Culver City Tourism Brand Ahead of Olympics

July 11, 2025

July 11, 2025

The effort aims to highlight the city’s culinary, creative, and experiential attractions as it prepares The City of Culver City...

(Video) Summer Camp at School of Rock Venice Turns Kids Into Rockstars

July 11, 2025

July 11, 2025

To Sign Up Now, Go To Schoolofrock.com Summer Camp at School of Rock Venice Turns Kids Into Rockstars. To Sign...

L.A. Louver Marks David Hockney’s 88th with Exhibit

July 11, 2025

July 11, 2025

Hockney, a British artist born in 1937, gained fame with the British Pop Art movement and later became known for...

Suspect Arrested in Shoe Retail Theft Spree Across LA County

July 10, 2025

July 10, 2025

During the search, police recovered two firearms and a significant quantity of merchandise The Los Angeles Police Department’s Organized Retail...

Culver City Seeks Public Input on New Environmental Restrictions

July 10, 2025

July 10, 2025

Opinions on balloons and astroturf were mixed, with environmental concerns clashing with cultural or practical preferences The Culver City Council...

Father-Daughter Authors to Host Book Signing to Aid Fire-Affected Women

July 10, 2025

July 10, 2025

Ten percent of proceeds from book and art sales will benefit the Pacific Palisades Rebuilding Fund, a nonprofit initiative created...

Culver City Police Locate Missing 75-Year-Old Woman

July 9, 2025

July 9, 2025

The Department expressed gratitude to the community, media, and law enforcement partners for their assistance The Culver City Police Department...

Metro Reports Crime Drop, Higher Rider Satisfaction, and Progress on Major Projects

July 9, 2025

July 9, 2025

The Authority said the drop in violent incidents—down to the lowest level since May 2019—coincided with more uniformed personnel and...

Pandemic Fraud Crackdown: Inglewood Woman Accused of Using Stolen IDs in $1.3M Scam

July 8, 2025

July 8, 2025

Authorities Say Fake Claims Used Names of Prisoners and Out-of-State Residents Selena Stewart was arrested and arraigned Wednesday on a...

Unmasking ICE: Senators Push for Visible IDs After Secretive LA Immigration Raids

July 8, 2025

July 8, 2025

Bill Requires Federal Agents to Display Visible Identification During Raids U.S. Senators Alex Padilla (D-Calif.) and Cory Booker (D-N.J.) on...

Bacio di Latte’s Beverly Hills Gelateria Debut Blends Italian Tradition with California Cool

July 8, 2025

July 8, 2025

Gelateria Features In-House Gelato, Espresso Drinks, and Decadent Signature Flavors Bacio di Latte has officially opened its latest U.S. flagship...

Housing for Health Chief Appointed to Lead Unified Homeless Services Department

July 8, 2025

July 8, 2025

Veteran Housing Advocate to Oversee Streamlined LA County Services The Los Angeles County Board of Supervisors on Tuesday confirmed the...

Brentwood Feels Impact as Feds Slash Office Leases Across Los Angeles

July 8, 2025

July 8, 2025

New Tracker Reveals Over 70,000 Square Feet Cut in 2025 Alone Los Angeles County’s office market is experiencing a fresh...

One Last Bite: La Novia Bids Farewell with Final Pop-Up at Cardinale du Vin

July 8, 2025

July 8, 2025

Inventive Latin-Asian Pop-up Serves Seasonal Small Plates for One-Night-Only La Novia, the pop-up kitchen known for its inventive Latin-Asian flavors,...