Authorities a 22-year-old man has suffered serious injuries in a dirt bike accident in Pittston. The Kennebec County Sheriff’s Office says the accident occurred at about 6:45 p.m. Sunday. The victim was flown to Central Maine Medical Center in Lewiston with unspecified injuries. The man’s name was not made public. Police tell the Kennebec Journal, no other people or vehicles were involved and police did not disclose what caused the accident. The Pittston Fire Department, Gardiner Rescue and Kennebec County Sheriff’s Office responded.