BAR HARBOR, Maine (NEWS CENTER) -- Police are investigating a fatal accident involving a motorcycle in Acadia National Park.
It happened around 4:30 p.m. Sunday.
Park rangers say they responded to the crash to find the driver alive but unresponsive.Police say the motorcycle collided with a tree.
The driver was airlifted to Mount Desert Island hospital where he was pronounced dead.
Police are not releasing the drivers name at this time.They say speed appears to be a factor in the accident.
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