A second Marine has died as a result of injuries sustained during Sunday's MV-22B Osprey crash in Hawaii, Marine officials announced Wednesday.

The Marine's identify is being withheld for a 24-hour period following notification of next of kin, according to a Marine Corps news release.

The accident occurred during a training exercise at Marine Corps Training Area Bellows near Marine Corps Base Hawaii. Two more Marines remain hospitalized, but are in stable condition, according to the release.

Lance Cpl. Joshua E. Barron, a 22-year-old tiltrotor crew chief from Spokane, Washington, died as a result of his injuries on Sunday. Barron was assigned to Marine Medium Tiltrotor Squadron 161 (Reinforced), which is currently deployed with the 15th Marine Expeditionary Unit.

There were 22 Marines aboard the Osprey when it made a hard landing. A fire had broken out aboard the aircraft, but officials said it's unclear whether it contributed to the hard landing or happened as a result of it. The fire contributed to some of the Marines' injuries, Army Col. Steve Warren, a Pentagon spokesman, said Monday.

The MEU will continue training in Hawaii, Capt. Brian Block, a spokesman for the 15th MEU, said Monday. The unit left California earlier this month for a seven month deployment to the Asia-Pacific and Middle East regions.

Officials with I Marine Expeditionary Force are coordinating the investigation into the circumstances surrounding the crash.

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The crash was the second deadly Marine aviation accident in less than a week. Six Marines were killed when their UH-1Y Venom helicopter crashed in Nepal on May 12.

The top Marine aviator said the accidents were isolated incidents and are not indicative of broader problems with either aircraft.