A man is hospitalized with serious injuries after a crash in the Mt. Airy area, according to Cincinnati police.It happened on Colerain Avenue near Hawaiian Terrace just before noon on Saturday.Officers say a woman driving north on Colerain Ave. lost control of her vehicle, went off the road and hit a 60-year-old man who was walking on the sidewalk.He was taken to UC Medical Center, where he is being treated for serious injuries. Police have not provided an update on his condition.The woman driving the car was not hurt. Officers say excessive speed and impairment are being investigated as contributing factors in the crash.Cincinnati Police is asking anyone who may have seen the crash to get in touch with their traffic unit by calling 513-352-2514.