A man riding an ATV was killed in a crash Wednesday night at a new home construction site in Osceola County, according to the Florida Highway Patrol.

Troopers said the accident took place around 5:25 pm at the intersection of 1368 S. Poinciana Blvd. and Royal Point Avenue.

The 30-year-old Kissimmee man was riding inside a new home construction site without a helmet on when, for an unknown reason lost control, and crashed the FHP crash report shows. The man was pronounced dead at the scene and the crash is under investigation.