NTSB investigators identify potential cause of Puget Sound plane crash that killed MN couple
EXCELSIOR, Minn. -- National transportation officials have offered a new clue as to why a sea plane crashed into Puget Sound last month, killing a Minnesota couple and eight others.
National Transportation Safety Board investigators have possibly identified an issue with a plane that crashed into the waters near Washington state on Sept. 4.
The NTSB said a part on the plane had separated into two pieces, which might have caused a loss of airplane control.
Ten people died in the crash, including Luke and Rebecca Ludwig from Excelsior, Minnesota.
The crash remains under investigation.
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