A serious crash had Sound Avenue closed to traffic in both directions for three hours today between Phillips Lane and West Lane in Aquebogue.
A car and a landscaping truck collided head-on on Sound Avenue at about 4:05 p.m.
The operator of one vehicle was transported by Riverhead Volunteer Ambulance Corps to Peconic Bay Medical Center.
An occupant of the other vehicle, a passenger car, is being air-lifted to Stony Brook University Hospital, according to police.
No further information about the accident or the victims’ injuries was immediately available.