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Friday, November 13, 2026Nov 13

Man charged in son’s death 23 years after shaking him

This undated photo provided by Monroe County Correctional Facility shows Christopher Barber. Barber served nearly five years in state prison in the 1990s for shaking his fussy baby boy and flinging him onto a couch so hard that he suffered catastrophic brain damage. Now Barber is behind bars again, charged with homicide, following his son's death at age 23. Christopher Kostenbader lingered in a vegetative state the rest of his life, hooked up to a breathing machine and fed through a tube. (Monroe County Correctional Facility via AP)
This undated photo provided by Monroe County Correctional Facility shows Christopher Barber. Barber served nearly five years in state prison in the 1990s for shaking his fussy baby boy and flinging him onto a couch so hard that he suffered catastrophic brain damage. Now Barber is behind bars again, charged with homicide, following his son's death at age 23. Christopher Kostenbader lingered in a vegetative state the rest of his life, hooked up to a breathing machine and fed through a tube. (Monroe County Correctional Facility via AP)

Christopher Barber served nearly five years in a Pennsylvania prison in the 1990s for shaking his fussy baby boy and flinging him onto a couch so hard that he suffered catastrophic brain damage.

Now Barber is behind bars again, charged with homicide, following his son’s death at age 23 after he lingered in a vegetative state the rest of his life, hooked to a breathing machine and fed through a tube.

Barber, 46, was arraigned Wednesday and jailed without bail. Prosecutors had him arrested after a pathologist ruled Christopher Kostenbader’s death last May a homicide, saying he succumbed to “complications due to the severe head injury that occurred in 1991 at the hands of the defendant.”

Cases like this one – in which prosecutors file new, more serious charges after the victim takes a turn for the worse much later – are unusual but hardly unprecedented. In November, a Southern California jail inmate who abused a baby girl in 2005 was charged with murder over her death a decade later.

The challenge for prosecutors in such cases is showing that the defendant’s long-ago actions led to the victim’s death.