Crime Scene: Prince George's County state's attorney's office

A Prince George's County jury on Tuesday convicted a Landover man of fatally stabbing one man and trying to kill a young woman during a 2009 house robbery. After deliberating for about four hours, the jury convicted Lawrence T. Covington, 35, of first-degree murder, attempted murder, robbery and other offenses. The jury acquitted Covington of another murder he was accused of.