she worked at the da's office for seven years but junkens wants to leave all that behind her and focus on some of the city's most pressing issues. >> the time for finger pointing and blaming other people is over. >> with thunderous applause and a hand raised high, brook jenkins was sworn in as san francisco new district attorney. in a speech at city hall jenkins vowed to crack down on san francisco most pressing problems. she highlighted property crimes, smash and grab robberies and petty thefts. >> san francisco is being impacted by these types of crimes. we can no longer look at them as insignificant. >> she plans on enforcing the city's drug laws and ending the open air markets on the streets. she cited her professional experiences to hold repeat offenders accountable. >> we have to deal with repeat offenders is a top priority of how we deal with those consistently committing the most crime in san francisco and enforcing our drug crime laws. >> the mayor says jenkins will help bring balance to the city ensuring public safety and continuing responsible criminal justice reforms. >> it