Unknown people ordered ten vehicles going to Kajo-Keji on Saturday to return to Juba.
An anonymous eyewitness among those returned to Juba told CRN that the vehicles were blocked at Kor Wolyang and drivers were not told why they were returning.
She said when she contacted her relatives in Kajo-Keji, they said there was nothing at home but the problem was on the road.
Both vehicles from Juba and Kajo-Keji were informed not to use the road until further notice.