Republican presidential candidate Donald Trump on Saturday will return to the rural Pennsylvania site where he was nearly assassinated for a rally in the critical battleground state exactly one month before the Nov.

The rally will be held at the Butler Farm Show—the same venue where, on July 13, Thomas Matthew Crooks fired eight rounds, injuring Trump's ear, wounding two attendees, and killing one person, Corey Comperatore, a former fire chief.

The Republican presidential nominee says he's going to fulfill a promise to the people of Butler, Pa., on Saturday.