A 12-year-old boy has been taken to hospital with a stab wound and two teens have been arrested following an assault in Adelaide's north over the weekend.
Police said the boy was discovered with a stab wound to his leg at Fremont Park on Main North Road in Elizabeth Park about 3.30pm yesterday.
He was taken to hospital with non-life-threatening injuries.
Police believe two boys left the scene before authorities arrived.
A 13-year-old was arrested a short time later and has since been charged with assault causing harm.
He was refused bail and will appear in the Adelaide Youth Court today.
A second teenager, a 15-year-old boy from Elizabeth Downs has also been arrested and charged with assault causing harm.
He has been bailed to Elizabeth Youth Court on March 22.
Police believe both boys are known to the victim and this was not a random incident.