A second suspect has been arrested in the death involving the son of a Prince George's County police officer, sources tell ABC7 News.

Charles County Police say that Bradley Alan Brown's killing was not random and appears to be drug-related.

Darryl Freeman, 17, has been charged as an adult with first-degree murder in Brown's death.

Brown, a North Point High School senior, was shot and killed at about 7 p.m. Tuesday in his driveway on Warehouse Landing Road in Charles County.

Seventeen-year-old Brown was just months away from graduating from North Point High School. He was in the criminal justice program there and ran cross country all 4 years.

This is a developing story that will be updated with more information when it becomes available.

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