Trenton Robinson found guilty of 2010 murder

A teenager has been found guilty of murder in Silver Spring.

A jury on Friday convicted Trenton Robinson, of Washington, D.C., of first-degree felony murder, armed robbery and other crimes.

Robinson, 17, was charged in the December 2010 shooting of Doodley DeRose, 21, of Wheaton. DeRose was found on a kitchen floor with a gunshot wound.

Police say the shooting stemmed from an argument and happened after a marijuana deal.

Sentencing is scheduled for Jan. 3. Robinson faces life in prison.