ODESSA - We have new information on a fight that occurred at Hood Junior High on Tuesday.
One student has been charged in the crime.
The seventh grader is charged with aggravated assault.
We're told he used a pocket knife to attack a fellow classmate.
Authorities say three 7th graders jumped the boy at school.
The boy was cut on his arm and taken to the hospital as a precaution.
The other two boys involved were not charged.