This story has been updated.
A serious vehicle crash with multiple injuries involving a tractor-trailer and van resulted in an hours-long closure Monday of Route 9 at the Annsville Circle.
The accident occurred around 12:30 p.m. The New York State Police spent hours investigating the crash.
Three people were injured, with one serious injury requiring the person be airlifted to the hospital.
Click here to sign up for Daily Voice's free daily emails and news alerts.