READ MORE: Nicola Bulley cops handed 'stained' glove found near where mum vanishedPolice said that the defendant claimed he started driving into people after seeing an “invisible object” coming towards him.One person, a 44-year-old man, was killed and among the eight people who were injured was a police officer who was rammed by the truck as he gave chase in his vehicle.Sor’s family said he’d stopped taking his medication, police said. “He states when he’s driving his van he sees an ‘invisible object’ come towards the car.