FORT WORTH -- A Fort Worth teenager who police say was a member of the Knockout Boys gang was sentenced Friday to seven years in prison for holding up a GameStop store in Watauga, court records show.
Zachary Arnold, 18, had pleaded guilty to an aggravated robbery charge. A second robbery charge against Arnold in a White Settlement case was dismissed, court records show.
Last week, Jarel Jackson, 20, was sentenced to seven years in prison for the GameStop holdup.
The reputed leader of the Knockout Boys, Christopher Shaw, 19, of Fort Worth, was sentenced in January to 10 years in the case. The case of a 16-year-old accused in the case is being handled in juvenile court. Information on that case was unavailable Friday.