Three people were taken to the hospital following an early Friday morning car crash on the Bronx River Parkway. Firefighters say they received the call at around 3:32 a.m. for a crash at Bronx River Parkway and Boston Road. The collision caused a major backup on the road. Three people were taken to nearby hospitals. Their conditions are not known. It is unclear what caused the crash. This is a developing story. Check back for updates.