IN BRIEF: crash involving a dump truck and a box truck closed at least the right lane of I-20 eastbound in Rockdale County, just past the entrance/exit to Ga. Hwy 138. Minor injuries are reported in the crash, which occured before 6:50 a.m. and is expected to be cleared by 8 a.m. The truck and dump truck are in the ditch awaiting a tow service.