The student, an 11th-grader who was not named by police, was taken to a hospital where he is in critical but stable condition, and is expected to survive, according to Robinson.
Police said they do not believe this is a random act, and said no other students were injured. The school was closed at the time of the shooting, though extracurricular activities were underway.
Correction: This file has been updated to correct the last name of the police department spokesman.