Fatal traffic incidents Saturday night, Monday morning in Osceola County.

Two traffic tragedies occurred on Osceola County roads this holiday weekend, according to Florida Highway Patrol reports.

First, on Saturday night, a Kissimmee man was killed crossing U.S. Highway 192 at Old Vineland Road. FHP said at 9:45 p.m., a family from Melbourne in a Hyundai Santa Fe was headed eastbound on 192 when the 28-year-old man, crossing northbound and not in a crosswalk, was struck. The vehicle remained on scene, and the victim was transported to HCA Florida Osceola Hospital where he reportedly succumbed to his injuries. 

Then, Monday morning shortly before 7 a.m., a 20-year-old Kissimmee man died on scene when the Mazda 3 he was driving westbound on Osceola Parkway approaching Interstate 4,for an unknown reason, left the roadway to the left side, then struck a traffic sign and utility pole. 

Each of these incidents remain under investigation, an FHP spokesperson said.