A South Florida man is dead after crashing his SUV into an RV in Lake County and three others were hurt.Florida Highway Patrol says the crash happened around 3 a.m. Sunday in Clermont on County Road 474 and State Road 33.Troopers said the 35-year-old from Miami Beach was heading westbound on CR-474 when he made a wide right turn onto SR-33.The driver crossed over the middle line and hit the front of the RV, which was heading south on SR-33.Troopers said the man died at the scene.A 51-year-old, a 54-year-old and a 48-year-old were in the RV. They went to the hospital to be treated for minor injuries, according to Florida Highway Patrol.FHP closed down the intersection for hours until they cleared the scene.The cause of the crash is under investigation.Top headlines: Orlando firefighter saves Seminole County deputy from burning car 1 dead in head-on crash in MelbourneOrange County hotel evacuated due to fire