Bodycam video shows moments as police arrive at the scene of the double murder in Herndon

Body camera video captured by FOX 5 shows the moments police and emergency responders arrived at the scene of a double murder in Herndon. After months of investigation, police later learned that the shooting of Joseph Ryan was part of a larger conspiracy between au pair Juliana Peres Magalhaes and her employer Brendan Banfield to kill Banfield's wife, Christine. The 37-year-old woman was reportedly stabbed by her husband, who is now charged with her and Ryan's murders. Peres Magalhaes has accepted a plea deal.