The midair collision involving two firefighting helicopters happened back in August.
3 victims identified after firefighting helicopters collide midair in Riverside County
Cal Fire Division Chief Josh Bischof, Cal Fire Captain Tim Rodriguez and Tony Sousa, a contracted pilot, were killed in the crash.
The teen, 14-year-old Jordan Ramirez, was joined by Riverside County firefighters and sheriff's deputies as he carried the American flag from Menifee to the airport in Hemet.
The cause of the crash still remains under investigation.