Costa Mesa Man Sentenced to 40 Years to Life in Prison for Murdering 6-Year-Old Aiden Leos in 55 Freeway Shooting

FOR IMMEDIATE RELEASE 

Date: April 12, 2024

Case # 21CF1703

 

 

 

PRESS RELEASE

Greg Risling

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Kimberly Edds

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Costa Mesa Man Sentenced to 40 Years to Life in Prison for Murdering 

6-Year-Old Aiden Leos in 55 Freeway Shooting

SANTA ANA, Calif. – A 27-year-old Costa Mesa man was sentenced today to 40 years to life in state prison for murdering 6-year-old Aiden Leos when he shot the little boy while he was riding in his car seat in the back seat of his mother’s car while on the way to kindergarten on the 55 Freeway in May 2021.

A jury convicted Marcus Anthony Eriz of Costa Mesa in January of one felony count of second-degree murder, one felony count of shooting into an occupied vehicle, and two felony enhancements of the personal discharge of a firearm causing great bodily injury and death.

“The depth of pain of a mother desperately trying to find some way to help her little boy as he lay dying is excruciating,” said Orange County District Attorney Todd Spitzer. “The day Aiden was murdered, his car seat meant to protect him from violent car crashes couldn’t protect him from the bullet that ripped through the back of his car seat and through his heart. The actions Marcus Eriz took were his and his alone and as a result of those actions Aiden’s loved ones will never again hear Aiden’s laughs, see his smiles, or feel his hugs. Marcus Eriz pulled out his gun and fired it into a moving car because he wanted to world to know what he was capable of – and what he took was the life of a little six-year-old boy and the sense of security of drivers everywhere who worry that driving on our freeways could be a death sentence, not because of a crash but because of a bullet. I am grateful Judge King realized that this wasn’t a horrible mistake; this is a cold-blooded murder who is more focused on his life after prison rather than the little boy whose life he ended before it even began.”

Just after 8 a.m. on May 21, 2021, Aiden was on his way to kindergarten at Calvary Chapel in Yorba Linda in the back seat of his mother’s car. Aiden’s mother was driving northbound on the 55 Freeway near Chapman Avenue in Orange when she flipped off the driver of a Volkswagen Sportswagen after the driver cut her off.

After driving away, she said she heard a large noise and heard her son say, “ow,” before pulling over on the side of the freeway and getting Aiden out of his car seat and calling 911. Eriz, who was in the rear seat of the Volkswagen, had loaded a handgun, opened a window and shot at the mother’s vehicle, piercing it and striking Aiden.

Aiden later died at Children’s Hospital of Orange County (CHOC) in Orange.

The driver of the Volkswagen, 26-year-old Wynne Lee of Costa Mesa, has been charged with one felony count of accessory after the fact and one misdemeanor count of having a concealed firearm in a vehicle. She faces a maximum sentence of three years in state prison and one year in the Orange County Jail if convicted of both counts.  She is awaiting trial and remains out of custody on GPS monitoring after posting $100,000 bond in July 2021.

After Aiden was murdered, the California Highway Patrol launched an intense manhunt for the shooter that spanned Southern California, including issuing a public plea for tips about the whereabouts of the suspects’ vehicle.

Eriz and Lee were arrested by CHP officers on June 6, 2021.

Senior Deputy District Attorney Dan Feldman of the Homicide Unit is prosecuting this case.

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