Chris Clemons' layup with 52 seconds left brought Campbell within 67-65 after a 9-2 run. Justin Jones made a layup and Travis McConico made 1 of 2 foul shots and Charleston Southern (12-15, 7-9 Big South) led by five.
McConico fouled Clemons on his 3-point attempt with seven seconds left to shave the Camels' deficit to 70-68 before Christian Keeling sealed the win with a pair of free throws.
Keeling finished with 16 points with four 3-pointers, grabbed six rebounds and Jones finished 7-of-10 shooting from the field. Charleston Southern now has won four of its last five.
Campbell (15-13, 9-7) got 24 points from Chris Clemons, Andrew Eudy scored 18 and Marcus Burk had 13. Despite 38 percent shooting -- including 5 of 25 from distance -- Campbell stayed in it by shooting 21 of 24 from the foul line.
Pac-12 commissioner Larry Scott believes a tentative ruling making show-cause orders illegal in California would threaten NCAA membership for state schools.
Guard James Bouknight, ranked 87th in the ESPN 100, is the first player from the Class of 2019 to commit to UConn and first-year coach Dan Hurley.
Increased opportunities will result in increased production from these soon-to-be familiar names.