A 68-year-old Bethpage man was pronounced dead at the scene right after his car crashed into a tree and utility pole in Bethpage, police said.

Ronald Olsen was traveling west on Boundary Avenue, west of Stewart Avenue at 4:47 a.m. when the accident occurred, Nassau police said.

Olsen, who may have suffered a medical problem just before the accident, was pronounced dead at 4:52 a.m. by a police department Advanced Medical Technician, police said.

The Nassau County medical examiner's office will conduct an investigation to determine the cause of death, police said.

>>PHOTOS: Click here to see photos of recent accidents on LI

President and CEO of Nassau University Medical Center Thomas Stokes explains the problems caused by the aging infrastructure within the hospital. Newsday Associate Editor Joye Brown reports.  Credit: Newsday/Kendall Rodriguez

Inside look at NUMC's aging infrastructure President and CEO of Nassau University Medical Center Thomas Stokes explains the problems caused by the aging infrastructure within the hospital. Newsday Associate Editor Joye Brown reports.

President and CEO of Nassau University Medical Center Thomas Stokes explains the problems caused by the aging infrastructure within the hospital. Newsday Associate Editor Joye Brown reports.  Credit: Newsday/Kendall Rodriguez

Inside look at NUMC's aging infrastructure President and CEO of Nassau University Medical Center Thomas Stokes explains the problems caused by the aging infrastructure within the hospital. Newsday Associate Editor Joye Brown reports.

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