Second man in Hunnewell murder sentenced

Published: Dec. 12, 2014 at 2:57 PM EST|Updated: Dec. 22, 2014 at 5:34 PM EST

COLUMBIA, SC (WIS) - One of the men found guilty of murdering a Columbia mother of four during an armed robbery attempt inside the bakery she worked will be has been sentenced for his role in the crime.

Trenton Barnes, 17, was found guilty of murder, attempted armed robbery, second degree burglary, and kidnapping in November. in connection with the Kelly Hunnewell case.

The judge sentenced Barnes to 20 years on the armed robbery conviction, 15 years for the burglary conviction, and 50 years for the murder charge. Those sentences are concurrent.

Hunnewell was working as a baker at a facility on Tommy Circle when a neighbor found her body. Columbia Police investigators determined the three men attempted to break into a nearby business, but when they weren't successful, they went to the bakery where Hunnewell was working and shot her.

Barnes, along with 20-year-old Lorenzo Young and a third man were arrested and charged with Hunnewell's death.

Young was sentenced to life in prison shortly after his conviction. Barnes' sentencing was delayed due to a request for a mental health evaluation.

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