Colorado 5-Year-Old Allegedly Killed by 11-Year-Old Brother

Family members describe the two young siblings as inseparable before the tragic incident.

Apr. 7, 2026 at 12:21am

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An extreme close-up photograph of a shattered toy fire truck, its once-vibrant red paint now dulled and cracked, reflecting the harsh light of a camera flash against a pitch-black background, conveying a sense of sudden, gritty violence.A shattered toy fire truck, a poignant symbol of the loss of innocence in this tragic case.Centennial Today

An 11-year-old Colorado boy has been charged with first-degree murder for allegedly killing his 5-year-old brother while the younger sibling was napping at their Centennial home. The family is devastated by the loss of the two brothers, describing the younger child as a happy and outgoing kindergartener who loved being outside and playing pranks.

Why it matters

This tragic incident has shaken the local community and raised questions about the mental health and wellbeing of the 11-year-old suspect. It also highlights the challenges families can face in caring for children with potential behavioral issues or mental health needs.

The details

According to reports, the 11-year-old was asked to do chores while his 5-year-old brother Elias Reliford took a nap after school on March 10. During that time, the older brother allegedly killed the younger sibling, though the exact details have not been released by authorities since the children are minors. Reliford's family has since moved out of their Centennial home and is staying in hotels as they grieve the loss.

  • On March 10, the incident occurred after the siblings returned home from school.
  • The 11-year-old suspect has since been charged with first-degree murder.

The players

Elias Reliford

The 5-year-old Colorado boy who was allegedly killed by his 11-year-old brother while he was napping.

11-year-old brother

The older sibling who has been charged with first-degree murder in connection with Elias Reliford's death.

Dawn Myles

The children's great-aunt, who described the siblings as inseparable and Elias as a happy, outgoing kindergartener.

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What they’re saying

“We would have never imagined the big brother that he was would hurt Elias.”

— Dawn Myles, Great-aunt of the children

“The family is not well. There's anger, there's questions … there's two losses here, you know, two brothers.”

— Dawn Myles, Great-aunt of the children

What’s next

The 11-year-old suspect is currently being held at the Marvin W. Foote Youth Services Center as the investigation continues.

The takeaway

This tragic case highlights the need for greater mental health resources and support for families with children who may be struggling. It also raises important questions about how to prevent such devastating incidents from occurring in the future.