SHARE THIS VIDEO —
Sergeant killed in California mass shooting hailed a hero
NBC News Clone summarizes the latest on: Mmvo44115013578 - Breaking News | NBC News Clone. This article is rewritten and presented in a simplified tone for a better reader experience.
Sgt. Ron Helus was on the scene minutes after the first shots rang out, rushing inside to engage the gunman and save lives. He spent 29 years on the force, just one year shy of retirement, and leaves behind a wife and son.
Want more summaries like this? Follow NBC News Clone for expertly filtered news from trusted sources.
