An innocent bystander struck by a stolen car during a chase with BCSO has died.

Deputies say Robert Chavez died Friday, 11 days after he was severely injured in a multi-car pileup at Avenida Cesar Chavez and Broadway.

Bernalillo County Sheriff’s Office has yet to release the name of the driver of the stolen car. The passenger has been identified as Oscar Zamarripa.

The Sheriff’s Office said it plans to pursue homicide by vehicle charges, but it is unclear if either the unidentified driver or Zamarripa will face the new charge.

BCSO says it is conducting an internal investigation to determine deputies’ involvement in the crash.