Members of the Grand River Dam Authority Lake Patrol are investigating two separate boating incidents taking place on Saturday, July 4, on Grand Lake and Lake Hudson, each resulting in a fatality  

At approximately 2::20 p.m. GRDA officers responded to a boating incident in the back of the Duck Creek arm of Grand Lake, according to a release issued by Justin Alberty, corporate communications director for GRDA.

Alberty said the incident, which remains under investigation, resulted in one fatality on the boat and three others transported to INTEGRIS Grove Hospital. 

One other passenger on the boat was treated and released at the scene.

No other details are available at this time.

In a separate incident, GRDA officials responded on Saturday evening to a single vessel boating incident on the upper reaches of Lake Hudson, near the Highway 82 bridge, south of Langley.

Alberty said that incident also resulted in one fatality.

At this time, investigations of both incidents continue and no other details are available. Alberty said more information will be released as the investigations continue.

Additionally, On Saturday late afternoon, GRDA officers responded to a boat fire at Tera  Miranda on Grand Lake.

Alberty said that incident resulted in six people being transported to INTEGRIS Grove Hospital and three others transported via helicopter to Hillcrest Hospital in Tulsa. The investigation into that incident is also ongoing.

Watch for additional details as they develop