May 23, 2012 8:32 am Jockeys Injured at Rosecroft Raceway Three jockeys were injured in a Rosecroft Raceway crash involving several horses and carts about 9 p.m. in Oxon Hill, Md., Tuesday night. News4’s Angie Goff has more. 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