Is Crime Related to City Leaders' Political Party?

Crime in America’s cities was one of the topics raised during the first presidential debate. Fort Worth was used as an example of a Republican led city with a spike in homicide rates. This comes as the president has claimed Democratic-run cities are rampant with crime. So the question – is it a party issue? The president says yes, a local expert and city leader tells NBC 5’s Lili Zheng no.