My friend was harassed by Lithuanians on a bus

Recently my friend got on a bus and got into a fight with the driver of the bus. The reason for the fight was that my friend who has a serious illness was required to pay for a ticket. The driver got angry, and the fight started when the driver grabbed my arm and pulled my friend out of the bus. In addition to the driver, the rest of the Lithuanians who were on the bus participated in the fight. The bus driver called the police, and my friend was arrested, taken to a police station, and fined. After the fight, my friend was taken to the emergency room. There they said that they would need surgery. The bus driver said irresponsible things during the fight and grabbed my friend's arm. It is not known whether my friend was injured by the driver or by the fall. However, we will be filing a complaint against the driver and the bus company.