Credit: Two Northwest High School students, Shadi Adi Najjar and Artem S. Ziberov, were found shot dead Monday night on the eve of their graduation. (Courtesy NBC4)

Parents of Germantown teen: ‘I need to know who killed my boy’

DNA gives a possible snapshot of 1992 murder suspect

Police ask those with info on Germantown teens’ deaths: ‘Do the right thing’

Montgomery Co. teacher convicted of child sex abuse

More retail on the way for Ellsworth Place

Parent of slain Germantown student speaks of his grief