Re: crime in Atlanta
According to this opinion in an Atlanta newspaper, crime overall is down (-20%), but homicides and shootings are up (+42%): https://www.ajc.com/opinion/columnists/opinion-trying-to-make-sense-of-atlanta-crime-in-the-coronavirus-era/XZAKIEFHWFG7LI7MUIKYB54TLU/ . The opinion mentions that similar trends (but not as large in magnitude) have been observed in other cities as well.
Atlanta has generally had higher crime rates than the US average, even though it has generally followed US trends (of crime rates falling since the 1990s).