BALTIMORE (AP) — A Baltimore man has pleaded guilty to robbing armored cars at gunpoint, stealing more than $500,000.

Twenty-seven-year-old David Marquise Howard entered the plea on Thursday. He will be sentenced Nov. 20.

According to a statement of facts, Howard and others robbed employees of Dunbar Armored at gunpoint, making off with cash. Four robberies, which occurred from 2009 to 2011, took place in Silver Spring; another took place in Ellicott City.

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