LANSDOWNE, Md. (WJZ)— A Baltimore County teen has been sentenced to 115 years in prison for a fatal shooting in 2010.

Sterlin Matthews, 19, of Lansdowne was convicted on Oct. 25, 2012 by a jury of the murder of Dequan Burks in the Baltimore County Circuit Court.

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Dequan Burks, 16, was with a group of teenagers on Oct. 31, 2010 in Lansdowne.  The group crossed a footbridge into Baltimore Highlands when shots were fired by Matthews.

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Burks was shot in the back and died.  Two others were struck by bullets fired by Matthews.

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Matthews was convicted of second-degree murder, 11 counts of first-degree assault and three counts of use of a handgun in the commission of a crime of violence.