 Festivities continue with the Carnival food trucks and live music from Shannon Arview at 4.30 p.m. and Southern Grit Band, who takes the stage at 6.30 p.m. on July 4th. The annual fireworks show will be on July 4th starting at dusk or shortly after. Again, that is going on July 3rd and 4th at the Knights of Columbus in Marion from 4.30 to 10 p.m., the hours they have down for that right now. It is 6.31. Here's an entertainment update with ABC's Jason Nathanson.