66-year-old woman punched in the face aboard 6 train; attacker on the run

The incident unfolded as the train doors opened at the 138th Street subway station just after 2 p.m. Monday.

Secret Service says suspect opened fire on them and was shot in exchange near Washington Monument

Secret Service Deputy Director Matt Quinn said plainclothes agents spotted the man around 3:30 p.m. in the area near the White House complex and saw the imprint of the weapon on him.