Man, 2 children struck by vehicle in Quincy

Updated:

QUINCY, Mass. (AP) -- Quincy police are investigating why a vehicle struck a man and his two children while they were crossing a local street.
   
The two children -- a boy and a girl -- suffered serious but non-life threatening injuries after being struck on Quincy Avenue on Saturday night. They're being treated at Boston Children's Hospital. Their father was treated for less-serious injuries.
   
Police say the man and his children got off an MBTA bus and were trying to cross the street when they were struck at about 7:45 p.m. It's not clear if they were in a crosswalk.
   
The driver of the vehicle stopped after the accident and hasn't been charged, but police are looking into the circumstances.