Pforzheim (dpa / lsw) – A 64-year-old man pulled a kitchen knife on a bus in Pforzheim, triggering a police operation. As the officials announced, the allegedly intoxicated man first spat into the vehicle on Tuesday. A passenger protested. The 64-year-old is said to have pulled a kitchen knife and stood in front of the passenger’s seat, who managed to escape from the bus. The suspect is said to have mobbed the bus driver. When the police came, the man was unreasonable and the police overpowered him with pepper spray. According to the police, he suffered “superficial injuries” and was taken to a hospital for examination. The suspected knife was seized. The 64-year-old is now expected to be reported as a threat.