BALTIMORE (WJZ) -- A conservative activist who organized a large-scale trash pickup in west Baltimore in the wake of President Donald Trump's controversial tweets about the city is putting together another cleanup event next month.

Scott Presler, a northern Virginia resident and Trump supporter, tweeted Monday afternoon the latest cleanup will happen September 9.

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"Scott Presler made a promise to 81-year-old, 4 foot 10 inches, Louise that he would come back to Baltimore. Please join us on Monday, September 9th, as we return for cleanup #2," reads a signup form for volunteers.

The August 5 cleanup took 12 tons of trash off the streets, event organizers said.