As Gainesville residents costumed themselves as ghouls and goblins, the men and women dressed in blue for law enforcement reported little wicked activity. Georgia State Patrol Cpl. A.J. Allen said the post had no fatal crashes in Hall County over the weekend. The post did, however, respond to a hit-and-run around 8:40 p.m. Saturday on Ledan Road at Chimney Rock Lane. “(The) car hit a parked car and a mother and child,” GSP Cpl. Dallas Van Scoten said in an email.