NewsFour teens sent to hospital, one with serious injuries following Friday collision SHARE ON: Smith Autumn, contributor, Tuesday, May. 19th, 2015Four teenagers are in hospital after their car hit a tree at the start of the long weekend. On Friday around 11 am, a Ford Edge was travelling on Salerno Lake Road in Minden Hills when it went off the road.Haliburton Highlands OPP, Minden Fire Department and paramedics responded to the scene. All four occupants of the vehicle were transported to the Minden hospital.The driver and one of the passengers, both 17 years old, were treated for minor injures. One of the female passengers, who is 16 years old, was later transported to the Ross Memorial Hospital for further assessment. The other 17 year old passenger was air lifted to SunnyBrook Hospital with serious injuries.The investigation is ongoing.