PHILADELPHIA (CBS) — Democratic presidential hopeful Hillary Clinton has postponed her campaign event in Scranton. It is unclear yet if she will still be in Philadelphia Friday night.

Clinton was scheduled to appear in Scranton before attending the African Methodist Episcopal Church’s Bicentennial Conference. This changed in light of the tragic events in Dallas.

The AME Church was founded in Philadelphia in 1816.

The conference kicked off on Wednesday at the Pennsylvania Convention Center as thousands of bishops and delegates were on hand.

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As of now, Clinton has not announced if she will still be in Philadelphia Friday night. She is supposed to deliver the keynote remarks at the conference.

So far, Clinton is scheduled to be in the area again, after visiting Atlantic City on Wednesday.

The Democratic National Convention is set for July 25-28.