Authorities say they repsonded to a disturbance call around 8:45 Saturday night at the carnival being held in the Jacksonville Mall parking lot on Western Boulevard. Upon arrival they found a 15 year old with a stab wound. The victim, who's identity is not being released at this time, was transported to Onslow Memorial Hospital where he was prounounced dead on arrival. Crimestoppers is offering a 2500 dollar reward to anyone with information regarding the suspect or suspects. The carnival has since shut down operations, and the investigation continues.