As Murders, shootings & carjackings continue to skyrocket in Philadelphia, city officials launch a new cold case homicide squad to look at over 4,000 unsolved murders.

What's the plan and how will detectives wade through the mountain of unsolved cases?

Fox29 Crime Reporter Kelly Rule just produced a half-hour special looking at the problem, talking with victims' families and interviewing the head of the Homicide Unit. She will join the podcast and give us her insights on this new initiative.