Gathon Dudley Shannon, 46, of Houston, was sentenced Monday by a federal judge in Pittsburgh. He had previously been convicted in December of participating in a drug conspiracy involving a former assistant Beaver Falls High School football coach.
That man, 37-year-old Carlos Cleckley, has pleaded guilty and is scheduled for sentencing Thursday.
The investigation began when Shannon was arrested in October 2011 after authorities found more than 35 pounds of cocaine and $669,000 in his truck.
The group was moving about 18 pounds of cocaine monthly in 2010 and increased that amount once they began using trucks like Shannon's in 2011.