Summary: Pittsburgh Post-Gazette Editorial Board editorial calling for community in the aftermath of the October 27 attack. Compares attack to other recent local tragedies, including the shooting of three Pittsburgh Police officers in Stanton Heights in 2009 and the Flight 93 crash in Somerset County on Sept. 11, 2001.

Oral history of Rev. Liddy Barlow, recorded as part of the Meanings of October 27th Oral History Project.

Card from a student at West Allegheny Middle School in Imperial, Pa. The front features a hand-colored illustration a flower with geometric motifs. The back contains a handwritten note, as well as the stock signature: "From your friends at West Allegheny Middle School."

Note from a member of The Church at Severn Run in Severn, Maryland. The note is enclosed in an envelope with church letterhead, reading: "The Church at Severn Run: Love Well, Live Jesus, Believe Big!" The note inside contains message of condolence and a wish for peace, articulated through citations to the Book of Psalms. The church's contact information is included on the back of the envelope.

Folded card with colored pencil word art. Cover reads: "Have a good day". Interior reads: "Dear all, I'm so sorry to hear what happened there. We as a Beth Chai would like to send our heart to be there together. We believe world will be better. [Last name redacted for privacy] family."

Post-it note with handwritten message in blue marker. The message reads: "We are with you- Love is stronger than Hate."

Oral history of Darryl Canady, recorded as part of the Meanings of October 27th Oral History Project.

Card from "Julia L." expressing solidarity with the community.

Folded card on white paper. Extensive dirt staining. Due to exposure to the elements at the Wilkins memorial, the message on this card is no longer visible.

Floral tag from floral arrangement sent by the Vishny family in Irvine, California. The bouquet was sent in memory of Rose Mallinger, and all the other October 27 attack victims. The note is printed on a tag with a beige background from a local florist.

Note written in black and blue ink on bright pink notecard with a quote from Psalm 29:11 and the phrase "Stronger Than Hate." Star of David left center. Green staining on right edge due to exposure to the elements at the Wilkins memorial.

Card addressed to Joyce Fienberg, written using personal details from various public sources.

Note in black ink on cardboard reading: "I do not have much and I have fallen far from the faith but I stand with you. I pray for you. I love you not because of Religion or faith but because we are All Human. - A Mother."

Post-it note with handwritten message in blue marker. The message reads: "May you all rest in eternal peace. God Bless [heart]."

Card from a congregant at the Holy Angels Parish. The front cover contains a stock illustration of a haloed dove flying in front of Noah's ark. The inside reads: "I'm sorry for your loss. Jayden."

Note from a member of The Church at Severn Run in Severn, Maryland. The note is enclosed in an envelope with church letterhead, reading: "The Church at Severn Run: Love Well, Live Jesus, Believe Big!" The note inside contains messages of condolence, love, and wishes for strength. The church's contact information is included on the back of the envelope.