So far, from what I’ve heard, Jonesboro had 22 injured with two in the hospital. Their mall downtown, Turtle Creek, took a lot of damage:

Don’t be on the right side

This is a google satellite image of the mall. According to the news and pictures, it looks like everything to the right of the red line was significantly damaged or destroyed. The Best Buy is gone. The Target is OK.

Had the city not had non-essential businesses closed down, there could have been a number of deaths.

Edited