More than 50 years ago, Polk County had thriving Black communities such as Moorehead and Pughsville. Communities were formed as Blacks migrated for work. They were filled with doctor s offices,
hanging outside this black church, st. john primitive baptist. a member found the noose after bible study. nothing else was damaged. the case has been turned over to the fbi. and there are serious concerns of possible violence in boston. thousands of people are expected to attend a free speech rally and protests of the event are planned. we re joined now by polo sand vol. how are they preparing? are we seeing differences as we saw the preparations last week in charlottesville? reporter: yeah, it s a good question. it s important to point out that this event has been previously scheduled. the so-called free speech event, however the events of last week definitely has led to really more interest and even more security in light of what took place there and i can tell you that the organizing group has maintained that they are