A female student who set herself on fire for the same reason is hospitalized in critical condition.
The reporter's interpreter was also shot and is hospitalized in serious condition.
He said about 10 people still were hospitalized in critical condition.
He was hospitalized in serious condition but has since recovered.
Three of these people have died, one has been released from the hospital and four are hospitalized in serious condition.
The other two remain hospitalized in stable condition, the police said.
A 16-year-old boy was hospitalized in serious condition with a head injury.
He was hospitalized in critical condition, with no one else on board.
The first victim was later hospitalized in serious but stable condition.
The suspect was also shot, and both men were hospitalized in critical condition.