What happened to the driver in Qingzhou 5 13 incident?

According to relevant data, the results of the follow-up treatment of Qingzhou 5 13 incident show that the bus driver was criminally detained according to law on suspicion of endangering public safety, while the car driver was sent to the hospital for treatment. The bus hit the car, and the bus hit the car many times. Not only that, the bus driver will continue to chase the car driver until it is crushed, resulting in one criminal detention and one injured lying in the hospital bed.