Cops: Man critically injured when he flew off scooter that hit parked car on Hylan Boulevard Updated May 07, 10:53 AM; Posted May 07, 7:36 AM Cops continued to canvas the scene after a man was hit by a car and left critically injured. (Staten Island Advance/Rebeka Humbrecht) Facebook Share STATEN ISLAND, N.Y. -- A 43-year-old man remains in critical condition on Friday a day after he was ejected when the mobility scooter he was riding hit a parked car on Hylan Boulevard in Tottenville, according to police. The man, who is disabled and uses a scooter to move around, might have had a medical episode before striking the car, according to a source with knowledge of the investigation.