A Fort Myers man has died after a head-on collision in Charlotte County last week. 52-year old Oliver Ahn was involved in a 3-vehicle crash on June 13th at the intersection of State Road 31 and Bermont Road. A 2013 Ford F350 was traveling westbound on Bermont Road, when it hit a semi truck. The semi then crossed the center line and hit Ahn’s Acura head-on. He was taken to Lee Memorial Hospital where died on Monday.