A 69-year-old Gatineau man was killed and a 34-year-old Cornwall woman seriously injured in a head-on collision on County Road 43 near Avonmore January 23 at 10 p.m. The man was driving a passenger vehicle westbound when it crossed into the eastbound lane and struck another passenger vehicle. The lone occupant of the westbound vehicle was pronounced dead at the scene. The woman was transported to the hospital with serious non-life threatening injuries. Names are being withheld pending notification of next-of-kin.