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Moon, Jae Sik
Army Staff sergeant

Jae Sik Moon, age 21, from Levittown, Pennsylvania, Bucks county.

Parents: Muichi Choi (April 25, 2006)
Spouse: Young Moon and Ki Moon

Service era: Iraq – Operation Iraqi Freedom
Military history: Company B, 2d Battalion, 12th Infantry, Fort Carson, Co

Date of death: Monday, December 25, 2006
Death details: Hostile, died in Baghdad, Iraq

Source: Department of Defense, Bucks County Courier Times, Military Times

Costelow, Richard
Navy Chief petty officer

Richard Costelow, age 35, from Morrisville, Pennsylvania, Bucks county.

Service era: War on Terror

Date of death: Thursday, October 12, 2000
Death details: Died aboard the U.S.S. Cole when suicide bombers detonated an explosive-laden boat against the ship’s port side, tearing a 40-by-40-foot hole in the hull and sending seawater gushing into the engineering compartment.

Source: Department of Defense, U.S. Navy

Sigafoos, Walter Harrison III
Air Force Captain

Walter Harrison Sigafoos III from Richboro, Pennsylvania, Bucks county.

Service era: Vietnam

Date of death: April 25, 1971
Death details:  On April 25, 1971, an F-4D Phantom II (tail number 66-007616) with two crew members took off from Da Nang Air Base, South Vietnam, as part of a two-plane escort for an AC-119 gunship on a night reconnaissance and strike mission over Laos. Approximately two hours into the mission, the gunship dropped a flare to direct this Phantom to an identified target. The Phantom’s pilot stated he could not see the flare from his current position and that he would proceed north in attempt to acquire it. This was the last radio contact made with the missing Phantom, and it was not seen again. It was presumed lost northeast of the city of Ban Phone in Xekong Province, Laos. Both crewmen were declared missing in action.

First Lieutenant Walter Harrison Sigafoos III entered the U.S. Air Force from Pennsylvania and was a member of the 421st Tactical Fighter Squadron. He was the navigator aboard this Phantom and was lost with the aircraft. His remains have not been accounted for. Subsequent to the incident, and while carried in the status of missing in action (MIA), the U.S. Air Force promoted First Lieutenant Sigafoos to the rank of Captain (Capt). Today, Captain Sigafoos is memorialized on the Courts of the Missing at the National Memorial Cemetery of the Pacific.

Source: National Archives., Defense POW/MIA Accounting Agency

Vanartsdalen, Clifford Dale Army Specialist 4

Clifford Dale VanArtsdale, age 18, from Plumsteadville, Pennsylvania, Bucks county.

Service era: Vietnam

Date of death: Thursday, May 9, 1968
Death details: Specialist 4 (SP4) Clifford Dale Van Artsdalen entered the U.S. Army from Pennsylvania and was a member of Company D, 1st Battalion, 20th Infantry Regiment, 23rd Infantry Division. On May 9, 1968, he was a member of a three-man weapons platoon sent to a forward position in Quang Tin Province, South Vietnam, to provide supporting fire for units in the area. His team came under heavy return fire and an explosion was seen coming from their position. Soon after, the platoon sergeant noticed that SP4 Van Artsdalen had been shot and killed. He ordered other men on the mission to recover SP4 Van Artsdalen’s body; however, the other troops had also been wounded. Their condition, as well as the heavy enemy fire, prevented the recovery of SP4 Van Artsdalen’s remains. Further attempts to recover or locate him was unsuccessful. Today, Specialist 4 Van Artsdalen is memorialized on the Courts of the Missing at the National Memorial Cemetery of the Pacific.

Source: National Archives, Defense POW/MIA Accounting Agency

Meduri, John D.
Army Private

John D. Meduri, age 22, from Pennsylvania, Bucks county.

Service era: World War II
Military history: 35th Infantry Regiment

Date of death: Sunday, February 11, 1945
Death details: Died of wounds from fighting in Lupao
Cemetery: Holy Cross, Yeadon

Source: National Archives, 35th Infantry Regiment Association

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