A man walking on Dedham Parkway in Dedham, just past the entrance to the Georgetowne Homes development, was struck and seriously injured around 11:45 p.m. on Friday.

The car, described as a light-colored Nissan with heavy damage to its front windshield from the force of impact with the man, was spotted heading into Hyde Park and went past the Georgetowne entrance.

Dedham and State Police shut the road as a crime scene with help from the Boston police officer who first spotted the victim lying there.