February 11, 2014 9:04 pm Retired Detective Recalls Frustrating Lyon Sisters Investigation Almost 40 years after two Maryland sisters vanished, there could be a major break in the case. News4’s Chris Gordon has reaction from one of the first detectives to work on the case. Local 21:59 Lawmakers question feds about drone sightings: The News4 Rundown 0:40 Characters spread cheer at INOVA Children's Hospital 1:38 GWU basketball star using NIL money to help others 2:21 Retiring Prince George's economic development leader reflects on career 1:45 Fatal hit-and-run raises concerns about safety on Southern Avenue