TULSA, Okla. (KTUL) — The Grand River Dam Authority is investigating a boating accident that happened just after 5 p.m. Saturday evening.
GRDA's Justin Alberty said three people have been injured after being hit by a boat propeller on Grand Lake.
At least one helicopter was called from Pryor to assist the GRDA, Delaware, and Mayes counties sheriff departments.
This is breaking news and will be updated as information is received.