Visitors to the Flight 93 National Memorial visit the Wall of Names containing the names of the 40 passengers and crew of United Flight 93 that were killed in this field on Sept. 11, 2001, on May 31, 2018.
Visitors to the Flight 93 National Memorial visit the Wall of Names containing the names of the 40 passengers and crew of United Flight 93 that were killed in this field on Sept. 11, 2001, on May 31, 2018.

SHANKSVILLE, PA. - Officials say the remaining wreckage of United Flight 93 will be returned later this year to the Pennsylvania memorial marking where it crashed in the 9/11 terrorist attacks.

Flight 93 National Memorial Superintendent Stephen Clark says the wreckage will be buried in a restricted area of the park Shanksville that's accessible only to loved ones of the victims.

President of the Families of Flight 93 Gordon Felt says his group requested a final search of the debris to see if there were any human remains or personal items in the wreckage.

Clark says workers found a number of items that will be added to the memorial collection, including an orange passenger call button.

The National Park Service will release a full report of the items collected later this year.