A second man has been arrested after a pedestrian was hit by a car in Tattershall.
Police arrested a man following the incident outside the Black Horse pub at 6.20pm on Sunday, July 9.
The 22-year-old male victim was taken to Boston Pilgrim Hospital.
His injuries are not as serious as first feared, police have said.
The two men arrested, both 26 and local to the area, remain in custody.
The road reopened at around midnight.