Merrick McKoy allegedly killed baby after posting their photo on Facebook (23)

Each post in our Mile High Murder archive is heartbreaking. But the death of nineteen-month-old Mia McKoy-Phanthavongsa is among the most tragic we've ever recounted.

The working theory: Mia's father, Merrick McKoy, age 22, took a self-portrait of the two of them, posted it to Facebook, then killed the beautiful little girl before turning the gun on himself.

Details, photos and video below.

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Michael Roberts has written for Westword since October 1990, serving stints as music editor and media columnist. He currently covers everything from breaking news and politics to sports and stories that defy categorization.
Contact: Michael Roberts