On that debate stage was Martin O’Malley, a little-known City Councilman running a decidedly longshot campaign for mayor. He answered that the questioner and families like hers should stay in the city because if he was elected, he would bring it back, make the place worth living in again.

From 2000-2010, the incidents of crime in Baltimore dropped 43 percent, outpacing by a stretch the 11 percent drop that the nation saw during that period. The crime rate dropped by 40 percent. Graduation rates rose. Median home prices doubled. A new biotech park was built on the city’s east side. A new performing arts center was built on the west side. O’Malley was obsessed with numbers and metrics, and set up a 311 call center to track citizen complaints. A program called Project 5000 enlisted volunteer attorneys to help deal with the city’s massive vacant home problem as titles to those homes was eventually transferred to individuals and non-profits for redevelopment. The school system was pulled back from the fiscal brink. CitiStat, designed to track crime, helped bring the crime rate down and created a budget surplus of $54 million that was then reinvested in schools and programs for children. At last, the population stabilized. It was no longer necessary to flee, if you could. The number of college educated 25-to-34-year-olds living within three miles of downtown Baltimore increased 92 percent in the ten years after O’Malley became mayor, fourth among the nation’s 51st largest metro areas.

“I don’t recall O’Malley stating that he would do something about ‘black crime,’ just crime,” wrote liberal Baltimore Sun columnist Dan Rodericks towards the end of O’Malley’s time in City Hall. “Coming out of the long, dreary Schmoke years, Baltimoreans appreciated O’Malley’s almost singular focus, along with millions in increased funding dedicated to drug treatment for the city’s thousands of addicts who contribute, directly and indirectly, to 80 percent of crime.”

“He was trying to stop the crime on the streets. People were getting killed daily on Old York Road and in Park Heights,” Robert Nowlin, a Baltimore community activist told The Daily Beast. “He did something a lot of these mayors don’t do: He walked with the small people. A lot of these mayors stay in the affluent areas. He walked the streets.”