The Florida Highway Patrol says a 58-year-old Escambia County man was killed in a motorcycle crash on the I-10 exit ramp to southbound I-110 Wednesday afternoon. Troopers say Scott Chepan lost control in a curve on the exit ramp and struck a guardrail. A friend, who was traveling alongside him, said gray or silver SUV cut in front of Chepan, causing him to swerve and lose control of his motorcycle.