 Investigators say a top priority right now is gaining access to the encrypted websites that the shooter may have used. A D.C. man has been convicted of first-degree murder and rape and the killing of a Maryland woman 45 years ago. The 1979 murder case of 28-year-old Vicki Lynn Belk went unsolved until DNA helped crack that case. A jury found 63-year-old Andre Taylor guilty on all counts Friday.