Update | Dental hygienist suspected of being Capitol Hill driver shot dead by police
Dental hygienist suspected of crashing her car through barricades near White House, and who police shot dead, suffered post-natal depression

Police are piecing together a picture of the woman believed to have crashed her car through barriers outside the White House and raced through the Capitol grounds with her toddler daughter as a passenger.
Law enforcement officials said the black Infiniti car was registered to a young mother named Miriam Carey, a 34-year-old dental hygienist from Stamford, Connecticut.
Video of Washington DC Capitol Hill police car chase
They believe it was Carey, with her one-year-old daughter sitting behind her, who flattened barricades - striking officers - and then led police on a high-speed pursuit along Constitution Avenue on Thursday.
