Nearly 300 heads of cattle were raided last week by gunmen in Hadra area of Dilamy County in the Nuba Mountains.
Siedic Ali, one of the cattle owners says cattle were intercepted at water point where they were taken to drink, Radio Voice of Peace reports.
He claims that raiders took 13 years old boy together with the cattle and released him later after long distance travel.
Ali and a colleague were injured in a vehicle accident while pursuing the raiders.
They are admitted at a local hospital.
He sustains injuries on his neck.
His colleague sustains injuries on the hand and leg as their vehicle was over speeding to pursue the raiders.